[gentoo-commits] gentoo-x86 commit in dev-libs/elfutils/files: elfutils-0.158-tests-backtrace-native-core.patch

[gentoo-commits] gentoo-x86 commit in dev-libs/elfutils/files: elfutils-0.158-tests-backtrace-native-core.patch

[Mike Frysinger (vapier)]

vapier      14/02/03 12:32:52

  Added:                elfutils-0.158-tests-backtrace-native-core.patch
  Log:
  Fix from upstream for backtrace tests #497566 by eroen.
  
  (Portage version: 2.2.8-r1/cvs/Linux x86_64, signed Manifest commit with key D2E96200)

Revision  Changes    Path
1.1                  dev-libs/elfutils/files/elfutils-0.158-tests-backtrace-native-core.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/dev-libs/elfutils/files/elfutils-0.158-tests-backtrace-native-core.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/dev-libs/elfutils/files/elfutils-0.158-tests-backtrace-native-core.patch?rev=1.1&content-type=text/plain

Index: elfutils-0.158-tests-backtrace-native-core.patch
===================================================================
https://bugs.gentoo.org/497566

From 435808a681cc375f0907f2066c4cc062173a6c7e Mon Sep 17 00:00:00 2001
From: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sat, 18 Jan 2014 21:56:13 +0100
Subject: [PATCH] Fix false FAILs on testsuite with ulimit -c unlimited.

Signed-off-by: Jan Kratochvil <jan.kratochvil@redhat.com>
---
 tests/ChangeLog         | 6 ++++++
 tests/backtrace-child.c | 8 +++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

2014-01-18  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix false FAILs on testsuite with ulimit -c unlimited.
	* backtrace-child.c (sigusr2): Call pthread_exit.
	(main): Return, do not call abort.

diff --git a/tests/backtrace-child.c b/tests/backtrace-child.c
index 0db1258..512aa23 100644
--- a/tests/backtrace-child.c
+++ b/tests/backtrace-child.c
@@ -100,7 +100,10 @@ sigusr2 (int signo)
   if (! gencore)
     {
       raise (SIGUSR1);
-      /* It should not be reached.  */
+      /* Do not return as stack may be invalid due to ptrace-patched PC to the
+	 jmp function.  */
+      pthread_exit (NULL);
+      /* Not reached.  */
       abort ();
     }
   /* Here we dump the core for --gencore.  */
@@ -218,6 +221,5 @@ main (int argc UNUSED, char **argv)
     pthread_join (thread, NULL);
   else
     raise (SIGUSR2);
-  /* Not reached.  */
-  abort ();
+  return 0;
 }
-- 
1.8.5.3