diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tclUnixThrd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c index 8fc8c63..8a48c50 100644 --- a/unix/tclUnixThrd.c +++ b/unix/tclUnixThrd.c @@ -440,7 +440,8 @@ Tcl_Mutex * Tcl_GetAllocMutex(void) { #ifdef TCL_THREADS - return (Tcl_Mutex *)&allocLockPtr; + pthread_mutex_t **allocLockPtrPtr = &allocLockPtr; + return (Tcl_Mutex *) allocLockPtrPtr; #else return NULL; #endif @@ -742,12 +743,14 @@ Tcl_Mutex * TclpNewAllocMutex(void) { struct allocMutex *lockPtr; + register pthread_mutex_t *plockPtr; lockPtr = malloc(sizeof(struct allocMutex)); if (lockPtr == NULL) { Tcl_Panic("could not allocate lock"); } - lockPtr->tlock = (Tcl_Mutex) &lockPtr->plock; + plockPtr = &lockPtr->plock; + lockPtr->tlock = (Tcl_Mutex) plockPtr; pthread_mutex_init(&lockPtr->plock, NULL); return &lockPtr->tlock; } |