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41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
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This fixes a segfault on 32-bit architectures. Upstream discussion:
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https://lists.gnupg.org/pipermail/gnupg-devel/2016-December/032364.html
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Guix thread: https://lists.gnu.org/archive/html/guix-devel/2016-12/msg00631.html
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Patch copied from upstream source repository:
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https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commitdiff;h=6e96cdd41a0e55b672309431062f37c4a4a9f485
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From 6e96cdd41a0e55b672309431062f37c4a4a9f485 Mon Sep 17 00:00:00 2001
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From: Justus Winter <justus@g10code.com>
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Date: Wed, 21 Dec 2016 16:14:45 +0100
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Subject: [PATCH] gpgscm: Guard use of union member.
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* tests/gpgscm/scheme.c (opexe_5): Check that we have a file port
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before accessing filename. Fixes a crash on 32-bit architectures.
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Fixes-commit: e7429b1ced0c69fa7901f888f8dc25f00fc346a4
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Signed-off-by: Justus Winter <justus@g10code.com>
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---
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tests/gpgscm/scheme.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tests/gpgscm/scheme.c b/tests/gpgscm/scheme.c
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index a5b7691..2844545 100644
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--- a/tests/gpgscm/scheme.c
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+++ b/tests/gpgscm/scheme.c
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@@ -4838,7 +4838,7 @@ static pointer opexe_5(scheme *sc, enum scheme_opcodes op) {
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} else {
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sc->nesting_stack[sc->file_i]++;
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#if USE_TAGS && SHOW_ERROR_LINE
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- {
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+ if (sc->load_stack[sc->file_i].kind & port_file) {
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const char *filename =
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sc->load_stack[sc->file_i].rep.stdio.filename;
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int lineno =
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--
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2.8.0.rc3
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