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| author | J. David Anglin <dave@hiauly1.hia.nrc.ca> | 2000-09-02 05:20:37 +0000 |
|---|---|---|
| committer | Ovidiu Predescu <ovidiu@gcc.gnu.org> | 2000-09-02 05:20:37 +0000 |
| commit | 802a8181851e4848f740686e8f10ca4b7aa4e39a (patch) | |
| tree | 40c516bc50c67f4363d4a013af86fecbf6aca391 | |
| parent | 1a66cd67e2eb4391e2b71f032aaf036efe5a728d (diff) | |
| download | gcc-802a8181851e4848f740686e8f10ca4b7aa4e39a.zip gcc-802a8181851e4848f740686e8f10ca4b7aa4e39a.tar.gz gcc-802a8181851e4848f740686e8f10ca4b7aa4e39a.tar.bz2 | |
gthr-dce.h (__gthread_objc_mutex_allocate): Create a pthread_mutex_t object before calling pthread_mutex_init.
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.
From-SVN: r36112
| -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 03a624c..5d9a80a 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 199dfe6..c2c24cd 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; } |