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gnu: icecat: Update to 31.8.0-gnu1.

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* gnu/packages/patches/icecat-enable-acceleration-and-webgl.patch: New file.
* gnu/packages/patches/icecat-CVE-2015-2722-pt1.patch,
  gnu/packages/patches/icecat-CVE-2015-2722-pt2.patch,
  gnu/packages/patches/icecat-CVE-2015-2724-pt1.patch,
  gnu/packages/patches/icecat-CVE-2015-2724-pt2.patch,
  gnu/packages/patches/icecat-CVE-2015-2724-pt3.patch,
  gnu/packages/patches/icecat-CVE-2015-2724-pt4.patch,
  gnu/packages/patches/icecat-CVE-2015-2728-pt1.patch,
  gnu/packages/patches/icecat-CVE-2015-2728-pt2.patch,
  gnu/packages/patches/icecat-CVE-2015-2733-pt1.patch,
  gnu/packages/patches/icecat-CVE-2015-2733-pt2.patch,
  gnu/packages/patches/icecat-CVE-2015-2735.patch,
  gnu/packages/patches/icecat-CVE-2015-2736.patch,
  gnu/packages/patches/icecat-CVE-2015-2738.patch,
  gnu/packages/patches/icecat-CVE-2015-2739.patch,
  gnu/packages/patches/icecat-CVE-2015-2740.patch,
  gnu/packages/patches/icecat-CVE-2015-2743.patch: Remove files.
* gnu-system.am (dist_patch_DATA): Remove them, and add the new file.
* gnu/packages/gnuzilla.scm (icecat): Update to 31.8.0-gnu1.  Remove the
  outdated patches and add the new one.
This commit is contained in:
Mark H Weaver 2015-07-15 15:28:36 -04:00
parent e03f6d5e95
commit b76c415253
19 changed files with 16 additions and 1431 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
gnu-system.am
View file

@ -470,22 +470,7 @@ dist_patch_DATA = \
gnu/packages/patches/hwloc-gather-topology-lstopo.patch \ gnu/packages/patches/hwloc-gather-topology-lstopo.patch \
gnu/packages/patches/hydra-automake-1.15.patch \ gnu/packages/patches/hydra-automake-1.15.patch \
gnu/packages/patches/hydra-disable-darcs-test.patch \ gnu/packages/patches/hydra-disable-darcs-test.patch \
gnu/packages/patches/icecat-CVE-2015-2722-pt1.patch \ gnu/packages/patches/icecat-enable-acceleration-and-webgl.patch \
gnu/packages/patches/icecat-CVE-2015-2722-pt2.patch \
gnu/packages/patches/icecat-CVE-2015-2724-pt1.patch \
gnu/packages/patches/icecat-CVE-2015-2724-pt2.patch \
gnu/packages/patches/icecat-CVE-2015-2724-pt3.patch \
gnu/packages/patches/icecat-CVE-2015-2724-pt4.patch \
gnu/packages/patches/icecat-CVE-2015-2728-pt1.patch \
gnu/packages/patches/icecat-CVE-2015-2728-pt2.patch \
gnu/packages/patches/icecat-CVE-2015-2733-pt1.patch \
gnu/packages/patches/icecat-CVE-2015-2733-pt2.patch \
gnu/packages/patches/icecat-CVE-2015-2735.patch \
gnu/packages/patches/icecat-CVE-2015-2736.patch \
gnu/packages/patches/icecat-CVE-2015-2738.patch \
gnu/packages/patches/icecat-CVE-2015-2739.patch \
gnu/packages/patches/icecat-CVE-2015-2740.patch \
gnu/packages/patches/icecat-CVE-2015-2743.patch \
gnu/packages/patches/icecat-libvpx-1.4.patch \ gnu/packages/patches/icecat-libvpx-1.4.patch \
gnu/packages/patches/irrlicht-mesa-10.patch \ gnu/packages/patches/irrlicht-mesa-10.patch \
gnu/packages/patches/jbig2dec-ignore-testtest.patch \ gnu/packages/patches/jbig2dec-ignore-testtest.patch \

21
gnu/packages/gnuzilla.scm
View file

@ -230,7 +230,7 @@ (define-public nss
(define-public icecat (define-public icecat
(package (package
(name "icecat") (name "icecat")
(version "31.7.0-gnu1") (version "31.8.0-gnu1")
(source (source
(origin (origin
(method url-fetch) (method url-fetch)
@ -239,7 +239,7 @@ (define-public icecat
name "-" version ".tar.bz2")) name "-" version ".tar.bz2"))
(sha256 (sha256
(base32 (base32
"0a25jp5afla2dxzj7i4cyvqpa5smsn7ns3xvpzqw6pc7naixkpap")) "11wx29mb5pcg4mgk07a6vjwh52ca90k0x4m9wv0v3y5dmp88f01p"))
(modules '((guix build utils))) (modules '((guix build utils)))
(snippet (snippet
'(begin '(begin
@ -278,22 +278,7 @@ (define-public icecat
"js/src/ctypes/libffi" "js/src/ctypes/libffi"
"db/sqlite3")) "db/sqlite3"))
#t)) #t))
(patches (map search-patch '("icecat-CVE-2015-2724-pt1.patch" (patches (map search-patch '("icecat-enable-acceleration-and-webgl.patch"
"icecat-CVE-2015-2743.patch"
"icecat-CVE-2015-2722-pt1.patch"
"icecat-CVE-2015-2722-pt2.patch"
"icecat-CVE-2015-2724-pt2.patch"
"icecat-CVE-2015-2739.patch"
"icecat-CVE-2015-2724-pt3.patch"
"icecat-CVE-2015-2735.patch"
"icecat-CVE-2015-2736.patch"
"icecat-CVE-2015-2733-pt1.patch"
"icecat-CVE-2015-2728-pt1.patch"
"icecat-CVE-2015-2728-pt2.patch"
"icecat-CVE-2015-2724-pt4.patch"
"icecat-CVE-2015-2733-pt2.patch"
"icecat-CVE-2015-2738.patch"
"icecat-CVE-2015-2740.patch"
"icecat-libvpx-1.4.patch"))))) "icecat-libvpx-1.4.patch")))))
(build-system gnu-build-system) (build-system gnu-build-system)
(inputs (inputs

77
gnu/packages/patches/icecat-CVE-2015-2722-pt1.patch
View file

@ -1,77 +0,0 @@
From 7805485b75d06915bcb018b8fe5cb7de4ddebddb Mon Sep 17 00:00:00 2001
From: Andrea Marchesini <amarchesini@mozilla.com>
Date: Wed, 27 May 2015 14:21:44 -0700
Subject: [PATCH] Bug 1166924 part 0 r=bent a=lizzard
--HG--
extra : source : 36bf5bcceb272fc9e303996f8dfe7350984a5e96
---
dom/workers/XMLHttpRequest.cpp | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/dom/workers/XMLHttpRequest.cpp b/dom/workers/XMLHttpRequest.cpp
index 748fd39..8e4200a 100644
--- a/dom/workers/XMLHttpRequest.cpp
+++ b/dom/workers/XMLHttpRequest.cpp
@@ -113,6 +113,7 @@ public:
bool mLastUploadLengthComputable;
bool mSeenLoadStart;
bool mSeenUploadLoadStart;
+ bool mOpening;
// Only touched on the main thread.
bool mUploadEventListenersAttached;
@@ -127,7 +128,7 @@ public:
mOuterEventStreamId(0), mOuterChannelId(0), mLastLoaded(0), mLastTotal(0),
mLastUploadLoaded(0), mLastUploadTotal(0), mIsSyncXHR(false),
mLastLengthComputable(false), mLastUploadLengthComputable(false),
- mSeenLoadStart(false), mSeenUploadLoadStart(false),
+ mSeenLoadStart(false), mSeenUploadLoadStart(false), mOpening(false),
mUploadEventListenersAttached(false), mMainThreadSeenLoadStart(false),
mInOpen(false)
{ }
@@ -1498,7 +1499,11 @@ SendRunnable::MainThreadRun()
variant = wvariant;
}
- MOZ_ASSERT(!mProxy->mWorkerPrivate);
+ // Send() has been already called.
+ if (mProxy->mWorkerPrivate) {
+ return NS_ERROR_FAILURE;
+ }
+
mProxy->mWorkerPrivate = mWorkerPrivate;
MOZ_ASSERT(!mProxy->mSyncLoopTarget);
@@ -1789,6 +1794,12 @@ XMLHttpRequest::SendInternal(const nsAString& aStringBody,
{
mWorkerPrivate->AssertIsOnWorkerThread();
+ // No send() calls when open is running.
+ if (mProxy->mOpening) {
+ aRv.Throw(NS_ERROR_FAILURE);
+ return;
+ }
+
bool hasUploadListeners = mUpload ? mUpload->HasListeners() : false;
MaybePin(aRv);
@@ -1874,12 +1885,15 @@ XMLHttpRequest::Open(const nsACString& aMethod, const nsAString& aUrl,
mBackgroundRequest, mWithCredentials,
mTimeout);
+ mProxy->mOpening = true;
if (!runnable->Dispatch(mWorkerPrivate->GetJSContext())) {
ReleaseProxy();
+ mProxy->mOpening = false;
aRv.Throw(NS_ERROR_FAILURE);
return;
}
+ mProxy->mOpening = false;
mProxy->mIsSyncXHR = !aAsync;
}
--
2.4.3

73
gnu/packages/patches/icecat-CVE-2015-2722-pt2.patch
View file

@ -1,73 +0,0 @@
From 6eb772aa6a0c1b21aafcfa606cc3bf07659b53b9 Mon Sep 17 00:00:00 2001
From: Wes Kocher <wkocher@mozilla.com>
Date: Wed, 27 May 2015 14:33:22 -0700
Subject: [PATCH] Bug 1166924 part 1 r=baku a=lizzard
--HG--
extra : source : 528d47773256bfee72e7adedc78b89c9fa573b7b
---
dom/workers/XMLHttpRequest.cpp | 20 ++++++++++++--------
1 file changed, 12 insertions(+), 8 deletions(-)
diff --git a/dom/workers/XMLHttpRequest.cpp b/dom/workers/XMLHttpRequest.cpp
index 8e4200a..bf0cd3f 100644
--- a/dom/workers/XMLHttpRequest.cpp
+++ b/dom/workers/XMLHttpRequest.cpp
@@ -140,7 +140,7 @@ public:
Init();
void
- Teardown();
+ Teardown(bool aSendUnpin);
bool
AddRemoveEventListeners(bool aUpload, bool aAdd);
@@ -308,7 +308,9 @@ private:
{
AssertIsOnMainThread();
- mProxy->Teardown();
+ // This means the XHR was GC'd, so we can't be pinned, and we don't need to
+ // try to unpin.
+ mProxy->Teardown(/* aSendUnpin */ false);
mProxy = nullptr;
return NS_OK;
@@ -563,7 +565,7 @@ private:
virtual nsresult
MainThreadRun() MOZ_OVERRIDE
{
- mProxy->Teardown();
+ mProxy->Teardown(/* aSendUnpin */ true);
MOZ_ASSERT(!mProxy->mSyncLoopTarget);
return NS_OK;
}
@@ -935,7 +937,7 @@ Proxy::Init()
}
void
-Proxy::Teardown()
+Proxy::Teardown(bool aSendUnpin)
{
AssertIsOnMainThread();
@@ -948,10 +950,12 @@ Proxy::Teardown()
mXHR->Abort();
if (mOutstandingSendCount) {
- nsRefPtr<XHRUnpinRunnable> runnable =
- new XHRUnpinRunnable(mWorkerPrivate, mXMLHttpRequestPrivate);
- if (!runnable->Dispatch(nullptr)) {
- NS_RUNTIMEABORT("We're going to hang at shutdown anyways.");
+ if (aSendUnpin) {
+ nsRefPtr<XHRUnpinRunnable> runnable =
+ new XHRUnpinRunnable(mWorkerPrivate, mXMLHttpRequestPrivate);
+ if (!runnable->Dispatch(nullptr)) {
+ NS_RUNTIMEABORT("We're going to hang at shutdown anyways.");
+ }
}
if (mSyncLoopTarget) {
--
2.4.3

57
gnu/packages/patches/icecat-CVE-2015-2724-pt1.patch
View file

@ -1,57 +0,0 @@
From 6465a9f57b13fdf3d21016a41973f13d1e7f447c Mon Sep 17 00:00:00 2001
From: Bobby Holley <bobbyholley@gmail.com>
Date: Wed, 13 May 2015 11:08:30 -0700
Subject: [PATCH] Bug 1164567 - Grab the principal when we need it in
MediaDecodeTask. r=jww, a=sledru
---
content/media/webaudio/MediaBufferDecoder.cpp | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/content/media/webaudio/MediaBufferDecoder.cpp b/content/media/webaudio/MediaBufferDecoder.cpp
index b9409ad..ee6538c 100644
--- a/content/media/webaudio/MediaBufferDecoder.cpp
+++ b/content/media/webaudio/MediaBufferDecoder.cpp
@@ -101,13 +101,6 @@ public:
{
MOZ_ASSERT(aBuffer);
MOZ_ASSERT(NS_IsMainThread());
-
- nsCOMPtr<nsPIDOMWindow> pWindow = do_QueryInterface(mDecodeJob.mContext->GetParentObject());
- nsCOMPtr<nsIScriptObjectPrincipal> scriptPrincipal =
- do_QueryInterface(pWindow);
- if (scriptPrincipal) {
- mPrincipal = scriptPrincipal->GetPrincipal();
- }
}
NS_IMETHOD Run();
@@ -150,7 +143,6 @@ private:
WebAudioDecodeJob& mDecodeJob;
PhaseEnum mPhase;
nsCOMPtr<nsIThreadPool> mThreadPool;
- nsCOMPtr<nsIPrincipal> mPrincipal;
nsRefPtr<BufferDecoder> mBufferDecoder;
nsAutoPtr<MediaDecoderReader> mDecoderReader;
};
@@ -179,9 +171,16 @@ MediaDecodeTask::CreateReader()
{
MOZ_ASSERT(NS_IsMainThread());
+
+ nsCOMPtr<nsIPrincipal> principal;
+ nsCOMPtr<nsIScriptObjectPrincipal> sop = do_QueryInterface(mDecodeJob.mContext->GetParentObject());
+ if (sop) {
+ principal = sop->GetPrincipal();
+ }
+
nsRefPtr<BufferMediaResource> resource =
new BufferMediaResource(static_cast<uint8_t*> (mBuffer),
- mLength, mPrincipal, mContentType);
+ mLength, principal, mContentType);
MOZ_ASSERT(!mBufferDecoder);
mBufferDecoder = new BufferDecoder(resource);
--
2.4.3

391
gnu/packages/patches/icecat-CVE-2015-2724-pt2.patch
View file

@ -1,391 +0,0 @@
From 99641aa4446dc9df04dcfeede8b49ff03abcac42 Mon Sep 17 00:00:00 2001
From: Jan de Mooij <jdemooij@mozilla.com>
Date: Thu, 28 May 2015 10:16:24 +0200
Subject: [PATCH] Bug 1160884 - Add KeepAlive instructions after elements/slots
uses. r=nbp, a=abillings
---
js/src/jit/CodeGenerator.cpp | 7 ++
js/src/jit/CodeGenerator.h | 1 +
js/src/jit/Ion.cpp | 7 ++
js/src/jit/IonAnalysis.cpp | 112 ++++++++++++++++++++++++++++++++
js/src/jit/IonAnalysis.h | 3 +
js/src/jit/LIR-Common.h | 14 ++++
js/src/jit/LOpcodes.h | 1 +
js/src/jit/Lowering.cpp | 9 +++
js/src/jit/Lowering.h | 1 +
js/src/jit/MIR.h | 26 ++++++++
js/src/jit/MOpcodes.h | 1 +
js/src/jit/ParallelSafetyAnalysis.cpp | 1 +
js/src/jit/shared/Lowering-shared-inl.h | 8 ++-
js/src/jit/shared/Lowering-shared.h | 1 +
js/src/vm/TraceLogging.h | 3 +-
15 files changed, 193 insertions(+), 2 deletions(-)
diff --git a/js/src/jit/CodeGenerator.cpp b/js/src/jit/CodeGenerator.cpp
index 5dff9df..7364178 100644
--- a/js/src/jit/CodeGenerator.cpp
+++ b/js/src/jit/CodeGenerator.cpp
@@ -1476,6 +1476,13 @@ CodeGenerator::visitPointer(LPointer* lir)
}
bool
+CodeGenerator::visitKeepAliveObject(LKeepAliveObject* lir)
+{
+ // No-op.
+ return true;
+}
+
+bool
CodeGenerator::visitSlots(LSlots* lir)
{
Address slots(ToRegister(lir->object()), JSObject::offsetOfSlots());
diff --git a/js/src/jit/CodeGenerator.h b/js/src/jit/CodeGenerator.h
index 95fb33b..e3b4fd7 100644
--- a/js/src/jit/CodeGenerator.h
+++ b/js/src/jit/CodeGenerator.h
@@ -106,6 +106,7 @@ class CodeGenerator : public CodeGeneratorSpecific
bool visitLambdaForSingleton(LLambdaForSingleton* lir);
bool visitLambdaPar(LLambdaPar* lir);
bool visitPointer(LPointer* lir);
+ bool visitKeepAliveObject(LKeepAliveObject* lir);
bool visitSlots(LSlots* lir);
bool visitStoreSlotV(LStoreSlotV* store);
bool visitElements(LElements* lir);
diff --git a/js/src/jit/Ion.cpp b/js/src/jit/Ion.cpp
index 015d387..1551a80 100644
--- a/js/src/jit/Ion.cpp
+++ b/js/src/jit/Ion.cpp
@@ -1536,6 +1536,13 @@ OptimizeMIR(MIRGenerator* mir)
AssertGraphCoherency(graph);
}
+ if (!mir->compilingAsmJS()) {
+ AutoTraceLog log(logger, TraceLogger::AddKeepAliveInstructions);
+ AddKeepAliveInstructions(graph);
+ IonSpewPass("Add KeepAlive Instructions");
+ AssertGraphCoherency(graph);
+ }
+
return true;
}
diff --git a/js/src/jit/IonAnalysis.cpp b/js/src/jit/IonAnalysis.cpp
index 8965724..af58aae 100644
--- a/js/src/jit/IonAnalysis.cpp
+++ b/js/src/jit/IonAnalysis.cpp
@@ -1971,6 +1971,118 @@ jit::UnsplitEdges(LIRGraph* lir)
return true;
}
+static bool
+NeedsKeepAlive(MInstruction* slotsOrElements, MInstruction* use)
+{
+ MOZ_ASSERT(slotsOrElements->type() == MIRType_Elements ||
+ slotsOrElements->type() == MIRType_Slots);
+
+ if (slotsOrElements->block() != use->block())
+ return true;
+
+ MBasicBlock* block = use->block();
+ MInstructionIterator iter(block->begin(slotsOrElements));
+ MOZ_ASSERT(*iter == slotsOrElements);
+ ++iter;
+
+ while (true) {
+ if (*iter == use)
+ return false;
+
+ switch (iter->op()) {
+ case MDefinition::Op_Nop:
+ case MDefinition::Op_Constant:
+ case MDefinition::Op_KeepAliveObject:
+ case MDefinition::Op_Unbox:
+ case MDefinition::Op_LoadSlot:
+ case MDefinition::Op_StoreSlot:
+ case MDefinition::Op_LoadFixedSlot:
+ case MDefinition::Op_StoreFixedSlot:
+ case MDefinition::Op_LoadElement:
+ case MDefinition::Op_StoreElement:
+ case MDefinition::Op_InitializedLength:
+ case MDefinition::Op_ArrayLength:
+ case MDefinition::Op_BoundsCheck:
+ iter++;
+ break;
+ default:
+ return true;
+ }
+ }
+
+ MOZ_CRASH("Unreachable");
+}
+
+void
+jit::AddKeepAliveInstructions(MIRGraph& graph)
+{
+ for (MBasicBlockIterator i(graph.begin()); i != graph.end(); i++) {
+ MBasicBlock* block = *i;
+
+ for (MInstructionIterator insIter(block->begin()); insIter != block->end(); insIter++) {
+ MInstruction* ins = *insIter;
+ if (ins->type() != MIRType_Elements && ins->type() != MIRType_Slots)
+ continue;
+
+ MDefinition* ownerObject;
+ switch (ins->op()) {
+ case MDefinition::Op_ConstantElements:
+ case MDefinition::Op_NewSlots:
+ continue;
+ case MDefinition::Op_ConvertElementsToDoubles:
+ // EliminateRedundantChecks should have replaced all uses.
+ MOZ_ASSERT(!ins->hasUses());
+ continue;
+ case MDefinition::Op_Elements:
+ case MDefinition::Op_TypedArrayElements:
+ case MDefinition::Op_TypedObjectElements:
+ MOZ_ASSERT(ins->numOperands() == 1);
+ ownerObject = ins->getOperand(0);
+ break;
+ case MDefinition::Op_Slots:
+ ownerObject = ins->toSlots()->object();
+ break;
+ default:
+ MOZ_CRASH("Unexpected op");
+ }
+
+ MOZ_ASSERT(ownerObject->type() == MIRType_Object);
+
+ if (ownerObject->isConstant()) {
+ // Constants are kept alive by other pointers, for instance
+ // ImmGCPtr in JIT code.
+ continue;
+ }
+
+ for (MUseDefIterator uses(ins); uses; uses++) {
+ MInstruction* use = uses.def()->toInstruction();
+
+ if (use->isStoreElementHole()) {
+ // StoreElementHole has an explicit object operand. If GVN
+ // is disabled, we can get different unbox instructions with
+ // the same object as input, so we check for that case.
+ MOZ_ASSERT_IF(!use->toStoreElementHole()->object()->isUnbox() && !ownerObject->isUnbox(),
+ use->toStoreElementHole()->object() == ownerObject);
+ continue;
+ }
+
+ if (use->isInArray()) {
+ // See StoreElementHole case above.
+ MOZ_ASSERT_IF(!use->toInArray()->object()->isUnbox() && !ownerObject->isUnbox(),
+ use->toInArray()->object() == ownerObject);
+ continue;
+ }
+
+ if (!NeedsKeepAlive(ins, use))
+ continue;
+
+ MKeepAliveObject* keepAlive = MKeepAliveObject::New(graph.alloc(), ownerObject);
+ use->block()->insertAfter(use, keepAlive);
+ }
+ }
+ }
+}
+
bool
LinearSum::multiply(int32_t scale)
{
diff --git a/js/src/jit/IonAnalysis.h b/js/src/jit/IonAnalysis.h
index aabf835..a320418 100644
--- a/js/src/jit/IonAnalysis.h
+++ b/js/src/jit/IonAnalysis.h
@@ -64,6 +64,9 @@ AssertExtendedGraphCoherency(MIRGraph& graph);
bool
EliminateRedundantChecks(MIRGraph& graph);
+void
+AddKeepAliveInstructions(MIRGraph& graph);
+
bool
UnsplitEdges(LIRGraph* lir);
diff --git a/js/src/jit/LIR-Common.h b/js/src/jit/LIR-Common.h
index 5fe0ee9..6b03a42 100644
--- a/js/src/jit/LIR-Common.h
+++ b/js/src/jit/LIR-Common.h
@@ -3591,6 +3591,20 @@ class LImplicitThis : public LInstructionHelper<BOX_PIECES, 1, 0>
}
};
+class LKeepAliveObject : public LInstructionHelper<0, 1, 0>
+{
+ public:
+ LIR_HEADER(KeepAliveObject)
+
+ explicit LKeepAliveObject(const LAllocation& object) {
+ setOperand(0, object);
+ }
+
+ const LAllocation* object() {
+ return getOperand(0);
+ }
+};
+
// Load the "slots" member out of a JSObject.
// Input: JSObject pointer
// Output: slots pointer
diff --git a/js/src/jit/LOpcodes.h b/js/src/jit/LOpcodes.h
index cd7eef8..424b22c 100644
--- a/js/src/jit/LOpcodes.h
+++ b/js/src/jit/LOpcodes.h
@@ -166,6 +166,7 @@
_(LambdaForSingleton) \
_(LambdaPar) \
_(ImplicitThis) \
+ _(KeepAliveObject) \
_(Slots) \
_(Elements) \
_(ConvertElementsToDoubles) \
diff --git a/js/src/jit/Lowering.cpp b/js/src/jit/Lowering.cpp
index d671fd4..c0d434e 100644
--- a/js/src/jit/Lowering.cpp
+++ b/js/src/jit/Lowering.cpp
@@ -2110,6 +2110,15 @@ LIRGenerator::visitImplicitThis(MImplicitThis* ins)
}
bool
+LIRGenerator::visitKeepAliveObject(MKeepAliveObject* ins)
+{
+ MDefinition* obj = ins->object();
+ MOZ_ASSERT(obj->type() == MIRType_Object);
+
+ return add(new(alloc()) LKeepAliveObject(useKeepalive(obj)), ins);
+}
+
+bool
LIRGenerator::visitSlots(MSlots* ins)
{
return define(new(alloc()) LSlots(useRegisterAtStart(ins->object())), ins);
diff --git a/js/src/jit/Lowering.h b/js/src/jit/Lowering.h
index ea50cab..a60dc30 100644
--- a/js/src/jit/Lowering.h
+++ b/js/src/jit/Lowering.h
@@ -160,6 +160,7 @@ class LIRGenerator : public LIRGeneratorSpecific
bool visitLambdaArrow(MLambdaArrow* ins);
bool visitLambdaPar(MLambdaPar* ins);
bool visitImplicitThis(MImplicitThis* ins);
+ bool visitKeepAliveObject(MKeepAliveObject* ins);
bool visitSlots(MSlots* ins);
bool visitElements(MElements* ins);
bool visitConstantElements(MConstantElements* ins);
diff --git a/js/src/jit/MIR.h b/js/src/jit/MIR.h
index 48e1dfb..a6060a2 100644
--- a/js/src/jit/MIR.h
+++ b/js/src/jit/MIR.h
@@ -5790,6 +5790,32 @@ class MSetTypedObjectOffset
}
};
+class MKeepAliveObject
+ : public MUnaryInstruction,
+ public SingleObjectPolicy
+{
+ explicit MKeepAliveObject(MDefinition* object)
+ : MUnaryInstruction(object)
+ {
+ setResultType(MIRType_None);
+ setGuard();
+ }
+
+ public:
+ INSTRUCTION_HEADER(KeepAliveObject)
+
+ static MKeepAliveObject* New(TempAllocator& alloc, MDefinition* object) {
+ return new(alloc) MKeepAliveObject(object);
+ }
+
+ MDefinition* object() const {
+ return getOperand(0);
+ }
+ TypePolicy* typePolicy() {
+ return this;
+ }
+};
+
// Perform !-operation
class MNot
: public MUnaryInstruction,
diff --git a/js/src/jit/MOpcodes.h b/js/src/jit/MOpcodes.h
index 83b9e63..cfc3895 100644
--- a/js/src/jit/MOpcodes.h
+++ b/js/src/jit/MOpcodes.h
@@ -110,6 +110,7 @@ namespace jit {
_(Lambda) \
_(LambdaArrow) \
_(ImplicitThis) \
+ _(KeepAliveObject) \
_(Slots) \
_(Elements) \
_(ConstantElements) \
diff --git a/js/src/jit/ParallelSafetyAnalysis.cpp b/js/src/jit/ParallelSafetyAnalysis.cpp
index a6a1202..13c577b 100644
--- a/js/src/jit/ParallelSafetyAnalysis.cpp
+++ b/js/src/jit/ParallelSafetyAnalysis.cpp
@@ -199,6 +199,7 @@ class ParallelSafetyVisitor : public MInstructionVisitor
CUSTOM_OP(Lambda)
UNSAFE_OP(LambdaArrow)
UNSAFE_OP(ImplicitThis)
+ SAFE_OP(KeepAliveObject)
SAFE_OP(Slots)
SAFE_OP(Elements)
SAFE_OP(ConstantElements)
diff --git a/js/src/jit/shared/Lowering-shared-inl.h b/js/src/jit/shared/Lowering-shared-inl.h
index 17bb74a..832cc61 100644
--- a/js/src/jit/shared/Lowering-shared-inl.h
+++ b/js/src/jit/shared/Lowering-shared-inl.h
@@ -372,11 +372,17 @@ LIRGeneratorShared::useStorableAtStart(MDefinition* mir)
#endif
LAllocation
+LIRGeneratorShared::useKeepalive(MDefinition* mir)
+{
+ return use(mir, LUse(LUse::KEEPALIVE));
+}
+
+LAllocation
LIRGeneratorShared::useKeepaliveOrConstant(MDefinition* mir)
{
if (mir->isConstant())
return LAllocation(mir->toConstant()->vp());
- return use(mir, LUse(LUse::KEEPALIVE));
+ return useKeepalive(mir);
}
LUse
diff --git a/js/src/jit/shared/Lowering-shared.h b/js/src/jit/shared/Lowering-shared.h
index 4bd13b0..b23d20e 100644
--- a/js/src/jit/shared/Lowering-shared.h
+++ b/js/src/jit/shared/Lowering-shared.h
@@ -85,6 +85,7 @@ class LIRGeneratorShared : public MInstructionVisitorWithDefaults
// this is a generic "things we can expect to write into memory in 1 instruction"
inline LAllocation useStorable(MDefinition* mir);
inline LAllocation useStorableAtStart(MDefinition* mir);
+ inline LAllocation useKeepalive(MDefinition* mir);
inline LAllocation useKeepaliveOrConstant(MDefinition* mir);
inline LAllocation useRegisterOrConstant(MDefinition* mir);
inline LAllocation useRegisterOrConstantAtStart(MDefinition* mir);
diff --git a/js/src/vm/TraceLogging.h b/js/src/vm/TraceLogging.h
index 4c2ebfe..8447679 100644
--- a/js/src/vm/TraceLogging.h
+++ b/js/src/vm/TraceLogging.h
@@ -145,7 +145,8 @@ namespace jit {
_(EffectiveAddressAnalysis) \
_(EliminateDeadCode) \
_(EdgeCaseAnalysis) \
- _(EliminateRedundantChecks)
+ _(EliminateRedundantChecks) \
+ _(AddKeepAliveInstructions)
class AutoTraceLog;
--
2.4.3

90
gnu/packages/patches/icecat-CVE-2015-2724-pt3.patch
View file

@ -1,90 +0,0 @@
From 5da8e2ffd63deac27c0faca7dabee3623867dd6e Mon Sep 17 00:00:00 2001
From: Steven Michaud <smichaud@pobox.com>
Date: Wed, 3 Jun 2015 11:18:25 -0500
Subject: [PATCH] Bug 1154876 - Block calls to hooked methods off the plugin
thread. r=spohl a=abillings
---
dom/plugins/ipc/PluginInterposeOSX.mm | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/dom/plugins/ipc/PluginInterposeOSX.mm b/dom/plugins/ipc/PluginInterposeOSX.mm
index f43192b..cfd8e57 100644
--- a/dom/plugins/ipc/PluginInterposeOSX.mm
+++ b/dom/plugins/ipc/PluginInterposeOSX.mm
@@ -38,8 +38,7 @@
#import <objc/runtime.h>
#import <Carbon/Carbon.h>
-using mozilla::plugins::PluginModuleChild;
-using mozilla::plugins::AssertPluginThread;
+using namespace mozilla::plugins;
namespace mac_plugin_interposing {
@@ -544,7 +543,7 @@ void NSCursorInfo::SetCustomImageData(uint8_t* aData, uint32_t aDataLength)
bool NSCursorInfo::GetNativeCursorsSupported()
{
if (mNativeCursorsSupported == -1) {
- AssertPluginThread();
+ ENSURE_PLUGIN_THREAD(false);
PluginModuleChild *pmc = PluginModuleChild::current();
if (pmc) {
bool result = pmc->GetNativeCursorsSupported();
@@ -689,7 +688,7 @@ void FocusPluginProcess() {
void NotifyBrowserOfPluginShowWindow(uint32_t window_id, CGRect bounds,
bool modal) {
- AssertPluginThread();
+ ENSURE_PLUGIN_THREAD_VOID();
PluginModuleChild *pmc = PluginModuleChild::current();
if (pmc)
@@ -697,7 +696,7 @@ void NotifyBrowserOfPluginShowWindow(uint32_t window_id, CGRect bounds,
}
void NotifyBrowserOfPluginHideWindow(uint32_t window_id, CGRect bounds) {
- AssertPluginThread();
+ ENSURE_PLUGIN_THREAD_VOID();
PluginModuleChild *pmc = PluginModuleChild::current();
if (pmc)
@@ -706,7 +705,7 @@ void NotifyBrowserOfPluginHideWindow(uint32_t window_id, CGRect bounds) {
void NotifyBrowserOfSetCursor(NSCursorInfo& aCursorInfo)
{
- AssertPluginThread();
+ ENSURE_PLUGIN_THREAD_VOID();
PluginModuleChild *pmc = PluginModuleChild::current();
if (pmc) {
pmc->SetCursor(aCursorInfo);
@@ -715,7 +714,7 @@ void NotifyBrowserOfSetCursor(NSCursorInfo& aCursorInfo)
void NotifyBrowserOfShowCursor(bool show)
{
- AssertPluginThread();
+ ENSURE_PLUGIN_THREAD_VOID();
PluginModuleChild *pmc = PluginModuleChild::current();
if (pmc) {
pmc->ShowCursor(show);
@@ -724,7 +723,7 @@ void NotifyBrowserOfShowCursor(bool show)
void NotifyBrowserOfPushCursor(NSCursorInfo& aCursorInfo)
{
- AssertPluginThread();
+ ENSURE_PLUGIN_THREAD_VOID();
PluginModuleChild *pmc = PluginModuleChild::current();
if (pmc) {
pmc->PushCursor(aCursorInfo);
@@ -733,7 +732,7 @@ void NotifyBrowserOfPushCursor(NSCursorInfo& aCursorInfo)
void NotifyBrowserOfPopCursor()
{
- AssertPluginThread();
+ ENSURE_PLUGIN_THREAD_VOID();
PluginModuleChild *pmc = PluginModuleChild::current();
if (pmc) {
pmc->PopCursor();
--
2.4.3

65
gnu/packages/patches/icecat-CVE-2015-2724-pt4.patch
View file

@ -1,65 +0,0 @@
From 96dc9518fab0929293a8fc388f6a4a64d05b0f6f Mon Sep 17 00:00:00 2001
From: Jan de Mooij <jdemooij@mozilla.com>
Date: Wed, 10 Jun 2015 18:01:09 +0200
Subject: [PATCH] Bug 1143679 - Make TryNoteIterIon behave more like
Baseline/interpreter iterators. r=shu, a=lizzard
--HG--
extra : transplant_source : W%D0%1FGe%29%2A%E2%BC%0C%09%3BH%92%2A%A0%5CO%FD%89
---
js/src/jit/IonFrames.cpp | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/js/src/jit/IonFrames.cpp b/js/src/jit/IonFrames.cpp
index 51f4301..3e41c0a 100644
--- a/js/src/jit/IonFrames.cpp
+++ b/js/src/jit/IonFrames.cpp
@@ -356,14 +356,20 @@ JitFrameIterator::machineState() const
return machine;
}
+static uint32_t
+NumArgAndLocalSlots(const InlineFrameIterator& frame)
+{
+ JSScript* script = frame.script();
+ return CountArgSlots(script, frame.maybeCallee()) + script->nfixed();
+}
+
static void
-CloseLiveIterator(JSContext* cx, const InlineFrameIterator& frame, uint32_t localSlot)
+CloseLiveIterator(JSContext* cx, const InlineFrameIterator& frame, uint32_t stackSlot)
{
SnapshotIterator si = frame.snapshotIterator();
// Skip stack slots until we reach the iterator object.
- uint32_t base = CountArgSlots(frame.script(), frame.maybeCallee()) + frame.script()->nfixed();
- uint32_t skipSlots = base + localSlot - 1;
+ uint32_t skipSlots = NumArgAndLocalSlots(frame) + stackSlot - 1;
for (unsigned i = 0; i < skipSlots; i++)
si.skip();
@@ -407,6 +413,11 @@ HandleExceptionIon(JSContext* cx, const InlineFrameIterator& frame, ResumeFromEx
if (!script->hasTrynotes())
return;
+ uint32_t base = NumArgAndLocalSlots(frame);
+ SnapshotIterator si = frame.snapshotIterator();
+ JS_ASSERT(si.numAllocations() >= base);
+ const uint32_t stackDepth = si.numAllocations() - base;
+
JSTryNote* tn = script->trynotes()->vector;
JSTryNote* tnEnd = tn + script->trynotes()->length;
@@ -417,6 +428,9 @@ HandleExceptionIon(JSContext* cx, const InlineFrameIterator& frame, ResumeFromEx
if (pcOffset >= tn->start + tn->length)
continue;
+ if (tn->stackDepth > stackDepth)
+ continue;
+
switch (tn->kind) {
case JSTRY_ITER: {
JS_ASSERT(JSOp(*(script->main() + tn->start + tn->length)) == JSOP_ENDITER);
--
2.4.3

95
gnu/packages/patches/icecat-CVE-2015-2728-pt1.patch
View file

@ -1,95 +0,0 @@
From 81ce99255a0ef65c98eaac300d90c1dc161efc54 Mon Sep 17 00:00:00 2001
From: Ben Turner <bent.mozilla@gmail.com>
Date: Tue, 9 Jun 2015 09:46:58 -0400
Subject: [PATCH] Bug 1142210. r=khuey, a=dveditz CLOSED TREE
--HG--
extra : amend_source : 5626188ba4b79f7c25286d4f29c63dc387e63c75
extra : transplant_source : %F0%A1%D6F%E6%1B%1FJO%BFH%29%FFo%97%2A%89%03%ECm
---
dom/indexedDB/IDBRequest.cpp | 5 +++++
dom/indexedDB/IDBRequest.h | 3 +++
dom/indexedDB/IndexedDatabaseManager.cpp | 22 +++++++++++++++++-----
3 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/dom/indexedDB/IDBRequest.cpp b/dom/indexedDB/IDBRequest.cpp
index 36e8a96..695f2ee 100644
--- a/dom/indexedDB/IDBRequest.cpp
+++ b/dom/indexedDB/IDBRequest.cpp
@@ -35,6 +35,8 @@
namespace {
+NS_DEFINE_IID(kIDBRequestIID, PRIVATE_IDBREQUEST_IID);
+
#ifdef MOZ_ENABLE_PROFILER_SPS
uint64_t gNextRequestSerialNumber = 1;
#endif
@@ -382,6 +384,9 @@ NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(IDBRequest, IDBWrapperCache)
NS_IMPL_CYCLE_COLLECTION_TRACE_END
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(IDBRequest)
+ if (aIID.Equals(kIDBRequestIID)) {
+ foundInterface = this;
+ } else
NS_INTERFACE_MAP_END_INHERITING(IDBWrapperCache)
NS_IMPL_ADDREF_INHERITED(IDBRequest, IDBWrapperCache)
diff --git a/dom/indexedDB/IDBRequest.h b/dom/indexedDB/IDBRequest.h
index c835ae8..c8d1081 100644
--- a/dom/indexedDB/IDBRequest.h
+++ b/dom/indexedDB/IDBRequest.h
@@ -19,6 +19,9 @@
#include "mozilla/dom/indexedDB/IDBWrapperCache.h"
+#define PRIVATE_IDBREQUEST_IID \
+ {0xe68901e5, 0x1d50, 0x4ee9, {0xaf, 0x49, 0x90, 0x99, 0x4a, 0xff, 0xc8, 0x39}}
+
class nsIScriptContext;
class nsPIDOMWindow;
diff --git a/dom/indexedDB/IndexedDatabaseManager.cpp b/dom/indexedDB/IndexedDatabaseManager.cpp
index 466d0ff..820dfa6 100644
--- a/dom/indexedDB/IndexedDatabaseManager.cpp
+++ b/dom/indexedDB/IndexedDatabaseManager.cpp
@@ -318,19 +318,31 @@ IndexedDatabaseManager::FireWindowOnError(nsPIDOMWindow* aOwner,
return NS_OK;
}
+ Event* internalEvent = aVisitor.mDOMEvent->InternalDOMEvent();
+ MOZ_ASSERT(internalEvent);
+
+ if (!internalEvent->IsTrusted()) {
+ return NS_OK;
+ }
+
nsString type;
- nsresult rv = aVisitor.mDOMEvent->GetType(type);
+ nsresult rv = internalEvent->GetType(type);
NS_ENSURE_SUCCESS(rv, rv);
if (!type.EqualsLiteral(ERROR_EVT_STR)) {
return NS_OK;
}
- nsCOMPtr<EventTarget> eventTarget =
- aVisitor.mDOMEvent->InternalDOMEvent()->GetTarget();
+ nsCOMPtr<EventTarget> eventTarget = internalEvent->GetTarget();
+ MOZ_ASSERT(eventTarget);
- IDBRequest* request = static_cast<IDBRequest*>(eventTarget.get());
- NS_ENSURE_TRUE(request, NS_ERROR_UNEXPECTED);
+ // Only mess with events that were originally targeted to an IDBRequest.
+ nsRefPtr<IDBRequest> request;
+ if (NS_FAILED(eventTarget->QueryInterface(kIDBRequestIID,
+ getter_AddRefs(request))) ||
+ !request) {
+ return NS_OK;
+ }
ErrorResult ret;
nsRefPtr<DOMError> error = request->GetError(ret);
--
2.4.3

27
gnu/packages/patches/icecat-CVE-2015-2728-pt2.patch
View file

@ -1,27 +0,0 @@
From ecb3805b4425165d35b82874d4f9c55b75fb5390 Mon Sep 17 00:00:00 2001
From: Ryan VanderMeulen <ryanvm@gmail.com>
Date: Tue, 9 Jun 2015 12:12:13 -0400
Subject: [PATCH] Bug 1142210 - Bustage follow-up on a CLOSED TREE.
--HG--
extra : transplant_source : %06B%8EGN%40%985%DC%D5%0E%DD%13%29%8AC%BF%1A%BA%B6
---
dom/indexedDB/IndexedDatabaseManager.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/dom/indexedDB/IndexedDatabaseManager.cpp b/dom/indexedDB/IndexedDatabaseManager.cpp
index 820dfa6..eabfe09 100644
--- a/dom/indexedDB/IndexedDatabaseManager.cpp
+++ b/dom/indexedDB/IndexedDatabaseManager.cpp
@@ -108,6 +108,8 @@ END_INDEXEDDB_NAMESPACE
namespace {
+NS_DEFINE_IID(kIDBRequestIID, PRIVATE_IDBREQUEST_IID);
+
mozilla::StaticRefPtr<IndexedDatabaseManager> gDBManager;
mozilla::Atomic<bool> gInitialized(false);
--
2.4.3

29
gnu/packages/patches/icecat-CVE-2015-2733-pt1.patch
View file

@ -1,29 +0,0 @@
From bfad3fb6fc3ab05819be144567ad99921c0c87be Mon Sep 17 00:00:00 2001
From: Andrea Marchesini <amarchesini@mozilla.com>
Date: Thu, 4 Jun 2015 15:04:09 +0100
Subject: [PATCH] Bug 1169867 - nsXMLHttpRequest should use and free mProxy
correctly. r=ehsan, a=abillings
--HG--
extra : transplant_source : 7%D0%8A%F8G%3E%E3%D5%07%5B%7F%D4%2Ct%A6v%CCk%A1%F5
---
dom/workers/XMLHttpRequest.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dom/workers/XMLHttpRequest.cpp b/dom/workers/XMLHttpRequest.cpp
index bf0cd3f..5690af5 100644
--- a/dom/workers/XMLHttpRequest.cpp
+++ b/dom/workers/XMLHttpRequest.cpp
@@ -1891,8 +1891,8 @@ XMLHttpRequest::Open(const nsACString& aMethod, const nsAString& aUrl,
mProxy->mOpening = true;
if (!runnable->Dispatch(mWorkerPrivate->GetJSContext())) {
- ReleaseProxy();
mProxy->mOpening = false;
+ ReleaseProxy();
aRv.Throw(NS_ERROR_FAILURE);
return;
}
--
2.4.3

31
gnu/packages/patches/icecat-CVE-2015-2733-pt2.patch
View file

@ -1,31 +0,0 @@
From 72cd6e97ae12b89659cd59788bad08cd2f514eff Mon Sep 17 00:00:00 2001
From: Andrea Marchesini <amarchesini@mozilla.com>
Date: Fri, 12 Jun 2015 10:06:19 -0400
Subject: [PATCH] Bug 1169867 - XMLHttpRequest::SendInternal should not unpin
itself when the worker goes away. r=bent, a=abillings
--HG--
extra : transplant_source : %28%B3%BD%9D%E2p%F3%BE%94S%CCD%08%8B%07%8A%CC%17%B0%7B
---
dom/workers/XMLHttpRequest.cpp | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/dom/workers/XMLHttpRequest.cpp b/dom/workers/XMLHttpRequest.cpp
index 5690af5..d425eac 100644
--- a/dom/workers/XMLHttpRequest.cpp
+++ b/dom/workers/XMLHttpRequest.cpp
@@ -1829,6 +1829,11 @@ XMLHttpRequest::SendInternal(const nsAString& aStringBody,
new SendRunnable(mWorkerPrivate, mProxy, aStringBody, Move(aBody),
aClonedObjects, syncLoopTarget, hasUploadListeners);
if (!runnable->Dispatch(cx)) {
+ // Dispatch() may have spun the event loop and we may have already unrooted.
+ // If so we don't want autoUnpin to try again.
+ if (!mRooted) {
+ autoUnpin.Clear();
+ }
aRv.Throw(NS_ERROR_FAILURE);
return;
}
--
2.4.3

86
gnu/packages/patches/icecat-CVE-2015-2735.patch
View file

@ -1,86 +0,0 @@
From 8c8a52d7c05d75c3c608e4deed4bb33ab90883b0 Mon Sep 17 00:00:00 2001
From: Andrea Marchesini <amarchesini@mozilla.com>
Date: Thu, 4 Jun 2015 15:04:10 +0100
Subject: [PATCH] Bug 1166900 - Better string length check in
nsZipArchive::GetDataOffset. r+a=dveditz
---
dom/file/ArchiveZipFile.cpp | 6 ++++--
modules/libjar/nsZipArchive.cpp | 15 +++++++++------
2 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/dom/file/ArchiveZipFile.cpp b/dom/file/ArchiveZipFile.cpp
index c206b64..d28b5ba 100644
--- a/dom/file/ArchiveZipFile.cpp
+++ b/dom/file/ArchiveZipFile.cpp
@@ -102,7 +102,8 @@ ArchiveInputStream::Init()
uint32_t offset = ArchiveZipItem::StrToInt32(mCentral.localhdr_offset);
// The file is corrupt
- if (offset + ZIPLOCAL_SIZE > mData.parentSize) {
+ if (mData.parentSize < ZIPLOCAL_SIZE ||
+ offset > mData.parentSize - ZIPLOCAL_SIZE) {
return NS_ERROR_UNEXPECTED;
}
@@ -137,7 +138,8 @@ ArchiveInputStream::Init()
ArchiveZipItem::StrToInt16(local.extrafield_len);
// The file is corrupt if there is not enough data
- if (offset + mData.sizeToBeRead > mData.parentSize) {
+ if (mData.parentSize < mData.sizeToBeRead ||
+ offset > mData.parentSize - mData.sizeToBeRead) {
return NS_ERROR_UNEXPECTED;
}
diff --git a/modules/libjar/nsZipArchive.cpp b/modules/libjar/nsZipArchive.cpp
index f8af715..5ec8225 100644
--- a/modules/libjar/nsZipArchive.cpp
+++ b/modules/libjar/nsZipArchive.cpp
@@ -637,18 +637,20 @@ MOZ_WIN_MEM_TRY_BEGIN
uint16_t namelen = xtoint(central->filename_len);
uint16_t extralen = xtoint(central->extrafield_len);
uint16_t commentlen = xtoint(central->commentfield_len);
-
- // Point to the next item at the top of loop
- buf += ZIPCENTRAL_SIZE + namelen + extralen + commentlen;
+ uint32_t diff = ZIPCENTRAL_SIZE + namelen + extralen + commentlen;
// Sanity check variable sizes and refuse to deal with
// anything too big: it's likely a corrupt archive.
if (namelen < 1 ||
namelen > kMaxNameLength ||
- buf >= endp) {
+ buf >= buf + diff || // No overflow
+ buf >= endp - diff) {
return NS_ERROR_FILE_CORRUPTED;
}
+ // Point to the next item at the top of loop
+ buf += diff;
+
nsZipItem* item = CreateZipItem();
if (!item)
return NS_ERROR_OUT_OF_MEMORY;
@@ -779,7 +781,7 @@ MOZ_WIN_MEM_TRY_BEGIN
uint32_t len = mFd->mLen;
const uint8_t* data = mFd->mFileData;
uint32_t offset = aItem->LocalOffset();
- if (offset + ZIPLOCAL_SIZE > len)
+ if (len < ZIPLOCAL_SIZE || offset > len - ZIPLOCAL_SIZE)
return nullptr;
// -- check signature before using the structure, in case the zip file is corrupt
@@ -795,7 +797,8 @@ MOZ_WIN_MEM_TRY_BEGIN
xtoint(Local->extrafield_len);
// -- check if there is enough source data in the file
- if (offset + aItem->Size() > len)
+ if (len < aItem->Size() ||
+ offset > len - aItem->Size())
return nullptr;
return data + offset;
--
2.4.3

34
gnu/packages/patches/icecat-CVE-2015-2736.patch
View file

@ -1,34 +0,0 @@
From 6daa986c7fdf27835a0f5d897c88f6b8dc42b8db Mon Sep 17 00:00:00 2001
From: Andrea Marchesini <amarchesini@mozilla.com>
Date: Thu, 4 Jun 2015 15:04:10 +0100
Subject: [PATCH] Bug 1167888 - Better string length check in
nsZipArchive::BuildFileList. r=smaug, a=dveditz
--HG--
extra : transplant_source : %5E6%3E%84%B6a%7F%1F%D21zGc%BD%E1%80%EF%0C%B5%F0
---
modules/libjar/nsZipArchive.cpp | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/modules/libjar/nsZipArchive.cpp b/modules/libjar/nsZipArchive.cpp
index cb3e5d0..f8af715 100644
--- a/modules/libjar/nsZipArchive.cpp
+++ b/modules/libjar/nsZipArchive.cpp
@@ -617,8 +617,13 @@ MOZ_WIN_MEM_TRY_BEGIN
if (!centralOffset)
return NS_ERROR_FILE_CORRUPTED;
- //-- Read the central directory headers
buf = startp + centralOffset;
+
+ // avoid overflow of startp + centralOffset.
+ if (buf < startp)
+ return NS_ERROR_FILE_CORRUPTED;
+
+ //-- Read the central directory headers
uint32_t sig = 0;
while (buf + int32_t(sizeof(uint32_t)) <= endp &&
(sig = xtolong(buf)) == CENTRALSIG) {
--
2.4.3

151
gnu/packages/patches/icecat-CVE-2015-2738.patch
View file

@ -1,151 +0,0 @@
From cda807c21650d0678761d6af8fd324ce622962d6 Mon Sep 17 00:00:00 2001
From: Andrew Comminos <acomminos@mozilla.com>
Date: Fri, 19 Jun 2015 11:32:17 -0400
Subject: [PATCH] Bug 1167356 - Handle return value of DataSourceSurface::Map
wherever possible. r=Bas, a=abillings CLOSED TREE
---
gfx/2d/SourceSurfaceD2D1.cpp | 11 +++++++++--
gfx/gl/GLScreenBuffer.cpp | 5 ++++-
gfx/gl/SharedSurfaceGL.cpp | 5 ++++-
gfx/layers/YCbCrImageDataSerializer.cpp | 4 +++-
gfx/layers/opengl/CompositorOGL.cpp | 6 +++++-
gfx/thebes/gfxPlatform.cpp | 6 ++++--
widget/gtk/nsImageToPixbuf.cpp | 4 +++-
7 files changed, 32 insertions(+), 9 deletions(-)
diff --git a/gfx/2d/SourceSurfaceD2D1.cpp b/gfx/2d/SourceSurfaceD2D1.cpp
index fc64327..01f3a67 100644
--- a/gfx/2d/SourceSurfaceD2D1.cpp
+++ b/gfx/2d/SourceSurfaceD2D1.cpp
@@ -5,6 +5,7 @@
#include "SourceSurfaceD2D1.h"
#include "DrawTargetD2D1.h"
+#include "Logging.h"
#include "Tools.h"
namespace mozilla {
@@ -156,7 +157,10 @@ DataSourceSurfaceD2D1::Map(MapType aMapType, MappedSurface *aMappedSurface)
}
D2D1_MAPPED_RECT map;
- mBitmap->Map(D2D1_MAP_OPTIONS_READ, &map);
+ if (FAILED(mBitmap->Map(D2D1_MAP_OPTIONS_READ, &map))) {
+ gfxCriticalError() << "Failed to map bitmap.";
+ return false;
+ }
aMappedSurface->mData = map.bits;
aMappedSurface->mStride = map.pitch;
@@ -189,7 +193,10 @@ DataSourceSurfaceD2D1::EnsureMapped()
if (mMapped) {
return;
}
- mBitmap->Map(D2D1_MAP_OPTIONS_READ, &mMap);
+ if (FAILED(mBitmap->Map(D2D1_MAP_OPTIONS_READ, &mMap))) {
+ gfxCriticalError() << "Failed to map bitmap.";
+ return;
+ }
mMapped = true;
}
diff --git a/gfx/gl/GLScreenBuffer.cpp b/gfx/gl/GLScreenBuffer.cpp
index 432bdbc..d31e848 100755
--- a/gfx/gl/GLScreenBuffer.cpp
+++ b/gfx/gl/GLScreenBuffer.cpp
@@ -483,7 +483,10 @@ GLScreenBuffer::Readback(SharedSurface_GL* src, DataSourceSurface* dest)
{
MOZ_ASSERT(src && dest);
DataSourceSurface::MappedSurface ms;
- dest->Map(DataSourceSurface::MapType::READ, &ms);
+ if (!dest->Map(DataSourceSurface::MapType::READ, &ms)) {
+ NS_ERROR("Failed to map surface for reading.");
+ return;
+ }
nsRefPtr<gfxImageSurface> wrappedDest =
new gfxImageSurface(ms.mData,
ThebesIntSize(dest->GetSize()),
diff --git a/gfx/gl/SharedSurfaceGL.cpp b/gfx/gl/SharedSurfaceGL.cpp
index 1aab56f..1f80c28 100644
--- a/gfx/gl/SharedSurfaceGL.cpp
+++ b/gfx/gl/SharedSurfaceGL.cpp
@@ -326,7 +326,10 @@ SharedSurface_Basic::Fence()
ScopedBindFramebuffer autoFB(mGL, mFB);
DataSourceSurface::MappedSurface map;
- mData->Map(DataSourceSurface::MapType::WRITE, &map);
+ if (!mData->Map(DataSourceSurface::MapType::WRITE, &map)) {
+ NS_ERROR("Failed to map surface for writing.");
+ return;
+ }
nsRefPtr<gfxImageSurface> wrappedData =
new gfxImageSurface(map.mData,
ThebesIntSize(mData->GetSize()),
diff --git a/gfx/layers/YCbCrImageDataSerializer.cpp b/gfx/layers/YCbCrImageDataSerializer.cpp
index e16db18..6e7a908 100644
--- a/gfx/layers/YCbCrImageDataSerializer.cpp
+++ b/gfx/layers/YCbCrImageDataSerializer.cpp
@@ -278,7 +278,9 @@ YCbCrImageDataDeserializer::ToDataSourceSurface()
Factory::CreateDataSourceSurface(GetYSize(), gfx::SurfaceFormat::B8G8R8X8);
DataSourceSurface::MappedSurface map;
- result->Map(DataSourceSurface::MapType::WRITE, &map);
+ if (NS_WARN_IF(!result->Map(DataSourceSurface::MapType::WRITE, &map))) {
+ return nullptr;
+ }
gfx::ConvertYCbCrToRGB32(GetYData(), GetCbData(), GetCrData(),
map.mData,
diff --git a/gfx/layers/opengl/CompositorOGL.cpp b/gfx/layers/opengl/CompositorOGL.cpp
index 92432c3..2e0b51e 100644
--- a/gfx/layers/opengl/CompositorOGL.cpp
+++ b/gfx/layers/opengl/CompositorOGL.cpp
@@ -1346,7 +1346,11 @@ CompositorOGL::CopyToTarget(DrawTarget *aTarget, const gfx::Matrix& aTransform)
Factory::CreateDataSourceSurface(rect.Size(), gfx::SurfaceFormat::B8G8R8A8);
DataSourceSurface::MappedSurface map;
- source->Map(DataSourceSurface::MapType::WRITE, &map);
+ if (!source->Map(DataSourceSurface::MapType::WRITE, &map)) {
+ NS_ERROR("Failed to map surface for writing!");
+ return;
+ }
+
// XXX we should do this properly one day without using the gfxImageSurface
nsRefPtr<gfxImageSurface> surf =
new gfxImageSurface(map.mData,
diff --git a/gfx/thebes/gfxPlatform.cpp b/gfx/thebes/gfxPlatform.cpp
index c869e53..8a2122c 100644
--- a/gfx/thebes/gfxPlatform.cpp
+++ b/gfx/thebes/gfxPlatform.cpp
@@ -662,8 +662,10 @@ CopySurface(gfxASurface* aSurface)
}
DataSourceSurface::MappedSurface map;
- DebugOnly<bool> result = data->Map(DataSourceSurface::WRITE, &map);
- MOZ_ASSERT(result, "Should always succeed mapping raw data surfaces!");
+ if (!data->Map(DataSourceSurface::WRITE, &map)) {
+ NS_ERROR("Failed to map surface for reading!");
+ return nullptr;
+ }
nsRefPtr<gfxImageSurface> image = new gfxImageSurface(map.mData, size, map.mStride, format);
nsRefPtr<gfxContext> ctx = new gfxContext(image);
diff --git a/widget/gtk/nsImageToPixbuf.cpp b/widget/gtk/nsImageToPixbuf.cpp
index ca05b3b..a83a570 100644
--- a/widget/gtk/nsImageToPixbuf.cpp
+++ b/widget/gtk/nsImageToPixbuf.cpp
@@ -75,7 +75,9 @@ nsImageToPixbuf::SourceSurfaceToPixbuf(SourceSurface* aSurface,
RefPtr<DataSourceSurface> dataSurface = aSurface->GetDataSurface();
DataSourceSurface::MappedSurface map;
- dataSurface->Map(DataSourceSurface::MapType::READ, &map);
+ if (!dataSurface->Map(DataSourceSurface::MapType::READ, &map))
+ return nullptr;
+
uint8_t* srcData = map.mData;
int32_t srcStride = map.mStride;
--
2.4.3

66
gnu/packages/patches/icecat-CVE-2015-2739.patch
View file

@ -1,66 +0,0 @@
From 55d0298956b8a3cfbd5b70fe32fb07e120d364c2 Mon Sep 17 00:00:00 2001
From: Boris Zbarsky <bzbarsky@mit.edu>
Date: Mon, 1 Jun 2015 16:59:26 -0700
Subject: [PATCH] Bug 1168207. Be a bit more careful with overflow checking in
XHR. r=baku a=lizzard
---
content/base/src/nsXMLHttpRequest.cpp | 25 +++++++++++++++----------
1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/content/base/src/nsXMLHttpRequest.cpp b/content/base/src/nsXMLHttpRequest.cpp
index 58a9ee0..56d1aa3 100644
--- a/content/base/src/nsXMLHttpRequest.cpp
+++ b/content/base/src/nsXMLHttpRequest.cpp
@@ -7,6 +7,7 @@
#include "nsXMLHttpRequest.h"
#include "mozilla/ArrayUtils.h"
+#include "mozilla/CheckedInt.h"
#include "mozilla/dom/XMLHttpRequestUploadBinding.h"
#include "mozilla/EventDispatcher.h"
#include "mozilla/EventListenerManager.h"
@@ -3897,26 +3898,30 @@ bool
ArrayBufferBuilder::append(const uint8_t *aNewData, uint32_t aDataLen,
uint32_t aMaxGrowth)
{
+ CheckedUint32 neededCapacity = mLength;
+ neededCapacity += aDataLen;
+ if (!neededCapacity.isValid()) {
+ return false;
+ }
if (mLength + aDataLen > mCapacity) {
- uint32_t newcap;
+ CheckedUint32 newcap = mCapacity;
// Double while under aMaxGrowth or if not specified.
if (!aMaxGrowth || mCapacity < aMaxGrowth) {
- newcap = mCapacity * 2;
+ newcap *= 2;
} else {
- newcap = mCapacity + aMaxGrowth;
+ newcap += aMaxGrowth;
}
- // But make sure there's always enough to satisfy our request.
- if (newcap < mLength + aDataLen) {
- newcap = mLength + aDataLen;
+ if (!newcap.isValid()) {
+ return false;
}
- // Did we overflow?
- if (newcap < mCapacity) {
- return false;
+ // But make sure there's always enough to satisfy our request.
+ if (newcap.value() < neededCapacity.value()) {
+ newcap = neededCapacity;
}
- if (!setCapacity(newcap)) {
+ if (!setCapacity(newcap.value())) {
return false;
}
}
--
2.4.3

52
gnu/packages/patches/icecat-CVE-2015-2740.patch
View file

@ -1,52 +0,0 @@
From ccbae7ff07c2e72c48e0676adaa3e798990f33a1 Mon Sep 17 00:00:00 2001
From: Andrea Marchesini <amarchesini@mozilla.com>
Date: Tue, 23 Jun 2015 10:47:38 -0400
Subject: [PATCH] Bug 1170809 - Improve the buffer size check in
nsXMLHttpRequest::AppendToResponseText. r=ehsan, r=bz, a=abillings
---
content/base/src/nsXMLHttpRequest.cpp | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/content/base/src/nsXMLHttpRequest.cpp b/content/base/src/nsXMLHttpRequest.cpp
index 56d1aa3..86425d7 100644
--- a/content/base/src/nsXMLHttpRequest.cpp
+++ b/content/base/src/nsXMLHttpRequest.cpp
@@ -655,13 +655,18 @@ nsXMLHttpRequest::AppendToResponseText(const char * aSrcBuffer,
&destBufferLen);
NS_ENSURE_SUCCESS(rv, rv);
- if (!mResponseText.SetCapacity(mResponseText.Length() + destBufferLen, fallible_t())) {
+ uint32_t size = mResponseText.Length() + destBufferLen;
+ if (size < (uint32_t)destBufferLen) {
+ return NS_ERROR_OUT_OF_MEMORY;
+ }
+
+ if (!mResponseText.SetCapacity(size, fallible_t())) {
return NS_ERROR_OUT_OF_MEMORY;
}
char16_t* destBuffer = mResponseText.BeginWriting() + mResponseText.Length();
- int32_t totalChars = mResponseText.Length();
+ CheckedInt32 totalChars = mResponseText.Length();
// This code here is basically a copy of a similar thing in
// nsScanner::Append(const char* aBuffer, uint32_t aLen).
@@ -674,9 +679,11 @@ nsXMLHttpRequest::AppendToResponseText(const char * aSrcBuffer,
MOZ_ASSERT(NS_SUCCEEDED(rv));
totalChars += destlen;
+ if (!totalChars.isValid()) {
+ return NS_ERROR_OUT_OF_MEMORY;
+ }
- mResponseText.SetLength(totalChars);
-
+ mResponseText.SetLength(totalChars.value());
return NS_OK;
}
--
2.4.3

73
gnu/packages/patches/icecat-CVE-2015-2743.patch
View file

@ -1,73 +0,0 @@
From 9ed97d606aaaf79776b0e19a73ba30d8ad0685b5 Mon Sep 17 00:00:00 2001
From: Ben Turner <bent.mozilla@gmail.com>
Date: Tue, 26 May 2015 17:27:01 -0400
Subject: [PATCH] Bug 1163109 - Restrict the resource:// weirdness in workers
to loads from a system principal. r=bzbarsky, a=lizzard
--HG--
extra : transplant_source : sQUdu%7C%ED%84%CA%5B%91%89/%1B2%25%CFY%B0%C3
---
dom/workers/ScriptLoader.cpp | 37 ++++++++++++++++---------------------
1 file changed, 16 insertions(+), 21 deletions(-)
diff --git a/dom/workers/ScriptLoader.cpp b/dom/workers/ScriptLoader.cpp
index 0dfe625..3335c3e 100644
--- a/dom/workers/ScriptLoader.cpp
+++ b/dom/workers/ScriptLoader.cpp
@@ -509,22 +509,6 @@ private:
rv = ssm->GetChannelPrincipal(channel, getter_AddRefs(channelPrincipal));
NS_ENSURE_SUCCESS(rv, rv);
- // See if this is a resource URI. Since JSMs usually come from resource://
- // URIs we're currently considering all URIs with the URI_IS_UI_RESOURCE
- // flag as valid for creating privileged workers.
- if (!nsContentUtils::IsSystemPrincipal(channelPrincipal)) {
- bool isResource;
- rv = NS_URIChainHasFlags(finalURI,
- nsIProtocolHandler::URI_IS_UI_RESOURCE,
- &isResource);
- NS_ENSURE_SUCCESS(rv, rv);
-
- if (isResource) {
- rv = ssm->GetSystemPrincipal(getter_AddRefs(channelPrincipal));
- NS_ENSURE_SUCCESS(rv, rv);
- }
- }
-
// If the load principal is the system principal then the channel
// principal must also be the system principal (we do not allow chrome
// code to create workers with non-chrome scripts). Otherwise this channel
@@ -532,14 +516,25 @@ private:
// here in case redirects changed the location of the script).
if (nsContentUtils::IsSystemPrincipal(loadPrincipal)) {
if (!nsContentUtils::IsSystemPrincipal(channelPrincipal)) {
- return NS_ERROR_DOM_BAD_URI;
+ // See if this is a resource URI. Since JSMs usually come from
+ // resource:// URIs we're currently considering all URIs with the
+ // URI_IS_UI_RESOURCE flag as valid for creating privileged workers.
+ bool isResource;
+ rv = NS_URIChainHasFlags(finalURI,
+ nsIProtocolHandler::URI_IS_UI_RESOURCE,
+ &isResource);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ if (isResource) {
+ // Assign the system principal to the resource:// worker only if it
+ // was loaded from code using the system principal.
+ channelPrincipal = loadPrincipal;
+ } else {
+ return NS_ERROR_DOM_BAD_URI;
+ }
}
}
else {
- nsCString scheme;
- rv = finalURI->GetScheme(scheme);
- NS_ENSURE_SUCCESS(rv, rv);
-
// We exempt data urls and other URI's that inherit their
// principal again.
if (NS_FAILED(loadPrincipal->CheckMayLoad(finalURI, false, true))) {
--
2.4.3

12
gnu/packages/patches/icecat-enable-acceleration-and-webgl.patch Normal file
View file

@ -0,0 +1,12 @@
Re-enable hardware acceleration and WebGL.
--- icecat-31.8.0/browser/app/profile/icecat.js.orig 2015-07-13 18:14:27.000000000 -0400
+++ icecat-31.8.0/browser/app/profile/icecat.js 2015-07-15 13:55:39.273124982 -0400
@@ -1756,7 +1756,3 @@
pref("security.ssl3.dhe_rsa_aes_256_sha", false);
pref("security.ssl3.dhe_dss_aes_128_sha", false);
pref("security.ssl3.dhe_rsa_des_ede3_sha", false);
-
-// Disable hardware acceleration and WebGL
-pref("layers.acceleration.disabled", true);
-pref("webgl.disabled", true);