diff options
Diffstat (limited to 'generic/tclPreserve.c')
| -rw-r--r-- | generic/tclPreserve.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/generic/tclPreserve.c b/generic/tclPreserve.c index 0bd8f93..0b33d22 100644 --- a/generic/tclPreserve.c +++ b/generic/tclPreserve.c @@ -195,7 +195,7 @@ Tcl_Release( continue; } - if (--refPtr->refCount != 0) { + if (refPtr->refCount-- > 1) { Tcl_MutexUnlock(&preserveMutex); return; } @@ -459,8 +459,7 @@ TclHandleRelease( handlePtr, handlePtr->ptr2, handlePtr->ptr); } #endif - handlePtr->refCount--; - if ((handlePtr->refCount == 0) && (handlePtr->ptr == NULL)) { + if ((handlePtr->refCount-- <= 1) && (handlePtr->ptr == NULL)) { ckfree(handlePtr); } } |