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| author | ovidiu <ovidiu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-09-02 05:20:37 +0000 |
|---|---|---|
| committer | ovidiu <ovidiu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-09-02 05:20:37 +0000 |
| commit | 9cdfb95df0b47fc1c5a9c826a4e748701fba05c9 (patch) | |
| tree | 40c516bc50c67f4363d4a013af86fecbf6aca391 | |
| parent | 0abf894c1fcf45f2a726011624d0a18b878ad214 (diff) | |
| download | ppe42-gcc-9cdfb95df0b47fc1c5a9c826a4e748701fba05c9.tar.gz ppe42-gcc-9cdfb95df0b47fc1c5a9c826a4e748701fba05c9.zip | |
2000-08-31 J. David Anglin <dave@hiauly1.hia.nrc.ca>
* gthr-dce.h (__gthread_objc_mutex_allocate): Create a pthread_mutex_t
object before calling pthread_mutex_init.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36112 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gthr-dce.h | 14 |
2 files changed, 16 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 03a624c8f59..5d9a80a922c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-08-31 J. David Anglin <dave@hiauly1.hia.nrc.ca> + + * gthr-dce.h (__gthread_objc_mutex_allocate): Create a pthread_mutex_t + object before calling pthread_mutex_init. + 2000-09-02 Alexandre Oliva <aoliva@redhat.com> * config/sh/t-elf, config/sh/crt1.asm, config/sh/crti.asm, diff --git a/gcc/gthr-dce.h b/gcc/gthr-dce.h index 199dfe66b40..c2c24cdfe31 100644 --- a/gcc/gthr-dce.h +++ b/gcc/gthr-dce.h @@ -274,10 +274,18 @@ __gthread_objc_thread_get_data(void) static inline int __gthread_objc_mutex_allocate(objc_mutex_t mutex) { - if (__gthread_active_p () - && pthread_mutex_init((pthread_mutex_t *)mutex->backend, + if (__gthread_active_p ()) + { + mutex->backend = objc_malloc(sizeof(pthread_mutex_t)); + + if (pthread_mutex_init((pthread_mutex_t *)mutex->backend, pthread_mutexattr_default)) - return -1; + { + objc_free(mutex->backend); + mutex->backend = NULL; + return -1; + } + } return 0; } |
