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Bug#771865: marked as done (unblock: eztrace/1.0.6-3)

Your message dated Wed, 03 Dec 2014 05:44:56 +0000
with message-id <1417585496.2472.88.camel@adam-barratt.org.uk>
and subject line Re: Bug#771865: unblock: eztrace/1.0.6-3
has caused the Debian Bug report #771865,
regarding unblock: eztrace/1.0.6-3
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
771865: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=771865
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: unblock

unblock eztrace/1.0.6-3

Hello,

I have uploaded to unstable the attached changes, which quite obviously
fix a very likely crash of eztrace, notably when MALLOC_PERTURB_ is set:
in that case the allocated buffer is full of non-zeroes, and thus the
first strcat below will overrun the buffer.

Samuel

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'buildd-unstable'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.17.0 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

-- 
Samuel
"I don't know why, but first C programs tend to look a lot worse than
first programs in any other language (maybe except for fortran, but then
I suspect all fortran programs look like `firsts')"
(By Olaf Kirch)

diff -Nru eztrace-1.0.6/debian/changelog eztrace-1.0.6/debian/changelog
--- eztrace-1.0.6/debian/changelog	2014-11-24 14:44:10.000000000 +0100
+++ eztrace-1.0.6/debian/changelog	2014-12-02 22:56:58.000000000 +0100
@@ -1,3 +1,9 @@
+eztrace (1.0.6-3) unstable; urgency=medium
+
+  * patches/git-ebe444a: Cherry-pick from upstream to fix uninitialized value.
+
+ -- Samuel Thibault <sthibault@debian.org>  Tue, 02 Dec 2014 22:56:57 +0100
+
 eztrace (1.0.6-2) unstable; urgency=medium
 
   [ Peter Michael Green ]
diff -Nru eztrace-1.0.6/debian/patches/git-ebe444a eztrace-1.0.6/debian/patches/git-ebe444a
--- eztrace-1.0.6/debian/patches/git-ebe444a	1970-01-01 01:00:00.000000000 +0100
+++ eztrace-1.0.6/debian/patches/git-ebe444a	2014-12-02 22:55:48.000000000 +0100
@@ -0,0 +1,18 @@
+commit ebe444a2b5f1e5e9dabee2f4c3c8dd1db866e826
+Author: François Trahay <francois.trahay@telecom-sudparis.eu>
+Date:   Tue Dec 2 17:10:03 2014 +0100
+
+    fix a possible memory corruption bug
+
+diff --git a/src/core/eztrace.c.in b/src/core/eztrace.c.in
+index 00d53d2..be4fffb 100644
+--- a/src/core/eztrace.c.in
++++ b/src/core/eztrace.c.in
+@@ -170,6 +170,7 @@ int main(int argc, char **argv) {
+     arg_length += strlen(argv[nb_opts + 2 + i]) + 10;
+   }
+   char *args_concat = malloc(sizeof(char) * (arg_length + 1));
++  args_concat[0]='\0';
+ 
+   for (i = 0; i < nb_args; i++) {
+     strcat(args_concat, argv[nb_opts + 2 + i]);
diff -Nru eztrace-1.0.6/debian/patches/series eztrace-1.0.6/debian/patches/series
--- eztrace-1.0.6/debian/patches/series	2014-11-24 13:23:57.000000000 +0100
+++ eztrace-1.0.6/debian/patches/series	2014-12-02 22:57:08.000000000 +0100
@@ -5,3 +5,4 @@
 git-8be2d52dfe036666a75160aa33531a52d5f2257a
 git-0cb79edc3411c0e04e411d7c8f60a6596632a4ea
 no-armv7.patch
+git-ebe444a

--- End Message ---
--- Begin Message --- 
On Wed, 2014-12-03 at 00:54 +0100, Samuel Thibault wrote:
> I have uploaded to unstable the attached changes, which quite obviously
> fix a very likely crash of eztrace, notably when MALLOC_PERTURB_ is set:
> in that case the allocated buffer is full of non-zeroes, and thus the
> first strcat below will overrun the buffer.

Unblocked.

Regards,

Adam

--- End Message ---
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