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-rw-r--r--generic/tclOOCall.c22
1 files changed, 17 insertions, 5 deletions
diff --git a/generic/tclOOCall.c b/generic/tclOOCall.c
index 8a4024d..c5c9418 100644
--- a/generic/tclOOCall.c
+++ b/generic/tclOOCall.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: tclOOCall.c,v 1.5 2008/05/31 23:35:27 das Exp $
+ * RCS: @(#) $Id: tclOOCall.c,v 1.6 2008/06/08 23:13:09 dkf Exp $
*/
#ifdef HAVE_CONFIG_H
@@ -431,8 +431,14 @@ TclOOGetSortedMethodList(
* dealing with public method names.
*/
- qsort((void *) strings, (unsigned) i, sizeof(char *), CmpStr);
- *stringsPtr = strings;
+ if (i > 0) {
+ if (i > 1) {
+ qsort((void *) strings, (unsigned) i, sizeof(char *), CmpStr);
+ }
+ *stringsPtr = strings;
+ } else {
+ ckfree((char *) strings);
+ }
}
Tcl_DeleteHashTable(&names);
@@ -492,8 +498,14 @@ TclOOGetSortedClassMethodList(
* dealing with public method names.
*/
- qsort((void *) strings, (unsigned) i, sizeof(char *), CmpStr);
- *stringsPtr = strings;
+ if (i > 0) {
+ if (i > 1) {
+ qsort((void *) strings, (unsigned) i, sizeof(char *), CmpStr);
+ }
+ *stringsPtr = strings;
+ } else {
+ ckfree((char *) strings);
+ }
}
Tcl_DeleteHashTable(&names);