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| author | ericm <ericm> | 2000-08-21 01:37:51 (GMT) |
|---|---|---|
| committer | ericm <ericm> | 2000-08-21 01:37:51 (GMT) |
| commit | 4c6c508ce30845f9e15d7d5f1db2821a92c7a157 (patch) | |
| tree | fd4936346c5f2cd37275fa1a3958dd1742c575b2 /generic | |
| parent | 42e89511879453c75aa0af13642a24b172b52eef (diff) | |
| download | tcl-4c6c508ce30845f9e15d7d5f1db2821a92c7a157.zip tcl-4c6c508ce30845f9e15d7d5f1db2821a92c7a157.tar.gz tcl-4c6c508ce30845f9e15d7d5f1db2821a92c7a157.tar.bz2 | |
Added check for non-arrays for [array statistics].
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclVar.c | 7 |
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); |