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authorericm <ericm>2000-08-21 01:37:51 (GMT)
committerericm <ericm>2000-08-21 01:37:51 (GMT)
commit4c6c508ce30845f9e15d7d5f1db2821a92c7a157 (patch)
treefd4936346c5f2cd37275fa1a3958dd1742c575b2 /generic
parent42e89511879453c75aa0af13642a24b172b52eef (diff)
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Added check for non-arrays for [array statistics].
Diffstat (limited to 'generic')
-rw-r--r--generic/tclVar.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/generic/tclVar.c b/generic/tclVar.c
index 8990ab8..8e431c7 100644
--- a/generic/tclVar.c
+++ b/generic/tclVar.c
@@ -14,7 +14,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclVar.c,v 1.20 2000/07/25 22:41:05 ericm Exp $
+ * RCS: @(#) $Id: tclVar.c,v 1.21 2000/08/21 01:37:51 ericm Exp $
*/
#include "tclInt.h"
@@ -3228,6 +3228,11 @@ Tcl_ArrayObjCmd(dummy, interp, objc, objv)
case ARRAY_STATISTICS: {
char *stats;
+
+ if (notArray) {
+ goto error;
+ }
+
stats = Tcl_HashStats(varPtr->value.tablePtr);
if (stats != NULL) {
Tcl_SetResult(interp, stats, TCL_VOLATILE);