mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-30 08:02:38 -05:00
f956d661ad
* gnu/packages/patches/libwmf-CAN-2004-0941.patch, gnu/packages/patches/libwmf-CVE-2007-0455.patch, gnu/packages/patches/libwmf-CVE-2007-2756.patch, gnu/packages/patches/libwmf-CVE-2007-3472.patch, gnu/packages/patches/libwmf-CVE-2007-3473.patch, gnu/packages/patches/libwmf-CVE-2007-3477.patch, gnu/packages/patches/libwmf-CVE-2009-3546.patch: New files. * gnu/packages/patches/libwmf-CVE-2015-0848+4588+4695+4696.patch: Delete file. Replace with ... * gnu/packages/patches/libwmf-CVE-2015-0848+CVE-2015-4588.patch, gnu/packages/patches/libwmf-CVE-2015-4695.patch, gnu/packages/patches/libwmf-CVE-2015-4696.patch: ... these new files. * gnu-system.am (dist_patch_DATA): Adjust accordingly. * gnu/packages/image.scm (libwmf)[source]: Adjust set of patches.
42 lines
780 B
Diff
42 lines
780 B
Diff
Copied from Fedora.
|
|
|
|
http://pkgs.fedoraproject.org/cgit/libwmf.git/tree/libwmf-0.2.8.4-CVE-2007-3477.patch
|
|
|
|
--- libwmf-0.2.8.4/src/extra/gd/gd.c
|
|
+++ libwmf-0.2.8.4/src/extra/gd/gd.c
|
|
@@ -1335,10 +1335,31 @@
|
|
int w2, h2;
|
|
w2 = w / 2;
|
|
h2 = h / 2;
|
|
- while (e < s)
|
|
- {
|
|
- e += 360;
|
|
- }
|
|
+
|
|
+ if ((s % 360) == (e % 360)) {
|
|
+ s = 0; e = 360;
|
|
+ } else {
|
|
+ if (s > 360) {
|
|
+ s = s % 360;
|
|
+ }
|
|
+
|
|
+ if (e > 360) {
|
|
+ e = e % 360;
|
|
+ }
|
|
+
|
|
+ while (s < 0) {
|
|
+ s += 360;
|
|
+ }
|
|
+
|
|
+ while (e < s) {
|
|
+ e += 360;
|
|
+ }
|
|
+
|
|
+ if (s == e) {
|
|
+ s = 0; e = 360;
|
|
+ }
|
|
+ }
|
|
+
|
|
for (i = s; (i <= e); i++)
|
|
{
|
|
int x, y;
|