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p11-kit: fix uninitialized p11_library_once

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New patch applied to solve all undefined behavior.

Closes Homebrew/homebrew#19391.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Xiyue Deng 2013-04-23 18:02:45 -07:00 committed by Jack Nagel
parent 664d6dfca2
commit 7820b09f26
1 changed files with 9 additions and 9 deletions
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18
Formula/p11-kit.rb
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@ -69,14 +69,14 @@ index b3c7610..6614ae5 100644
cat >>confdefs.h <<_ACEOF
#define SHLEXT "$SHLEXT"
--- p11-kit-0.18.1.orig/common/library.c 2013-04-03 08:30:32.000000000 -0700
+++ p11-kit-0.18.1/common/library.c 2013-04-18 21:26:47.000000000 -0700
@@ -125,7 +125,7 @@
uninit_common ();
--- p11-kit-0.18.1/common/library.c 2013-04-03 08:30:32.000000000 -0700
+++ p11-kit-0.18.1.new/common/library.c 2013-04-23 17:54:08.000000000 -0700
@@ -60,7 +60,7 @@
p11_mutex_t p11_library_mutex;
/* Some cleanup to pacify valgrind */
- free (pthread_getspecific (thread_local));
+ /*free (pthread_getspecific (thread_local));*/
pthread_setspecific (thread_local, NULL);
#ifdef OS_UNIX
-pthread_once_t p11_library_once;
+pthread_once_t p11_library_once = PTHREAD_ONCE_INIT;
#endif
p11_message_storage = dont_store_message;
static char *