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-rw-r--r--generic/tclTimer.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/generic/tclTimer.c b/generic/tclTimer.c
index 0e14f4d..5832382 100644
--- a/generic/tclTimer.c
+++ b/generic/tclTimer.c
@@ -9,7 +9,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclTimer.c,v 1.6.2.2 2005/03/23 21:58:17 dgp Exp $
+ * RCS: @(#) $Id: tclTimer.c,v 1.6.2.3 2005/10/04 18:14:14 vasiljevic Exp $
*/
#include "tclInt.h"
@@ -303,9 +303,12 @@ Tcl_DeleteTimerHandler(token)
* Tcl_DeleteTimerHandler. */
{
register TimerHandler *timerHandlerPtr, *prevPtr;
- ThreadSpecificData *tsdPtr;
+ ThreadSpecificData *tsdPtr = InitTimer();
+
+ if (token == NULL) {
+ return;
+ }
- tsdPtr = InitTimer();
for (timerHandlerPtr = tsdPtr->firstTimerHandlerPtr, prevPtr = NULL;
timerHandlerPtr != NULL; prevPtr = timerHandlerPtr,
timerHandlerPtr = timerHandlerPtr->nextPtr) {