diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | generic/tclOOInfo.c | 6 |
2 files changed, 7 insertions, 1 deletions
@@ -1,5 +1,7 @@ 2008-10-13 Donal K. Fellows <dkf@users.sf.net> + * generic/tclOOInfo.c (InfoClassDestrCmd): Handle error case. + * generic/tclOOInt.h: Added macro magic to make things work with Objective C. [Bug 2163447] diff --git a/generic/tclOOInfo.c b/generic/tclOOInfo.c index ee19373..d994e94 100644 --- a/generic/tclOOInfo.c +++ b/generic/tclOOInfo.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: tclOOInfo.c,v 1.8 2008/10/04 12:00:25 dkf Exp $ + * RCS: @(#) $Id: tclOOInfo.c,v 1.9 2008/10/13 21:10:43 dkf Exp $ */ #ifdef HAVE_CONFIG_H @@ -886,6 +886,10 @@ InfoClassDestrCmd( return TCL_ERROR; } clsPtr = GetClassFromObj(interp, objv[1]); + if (clsPtr == NULL) { + return TCL_ERROR; + } + if (clsPtr->destructorPtr == NULL) { return TCL_OK; } |