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authordgp <dgp@users.sourceforge.net>2008-02-29 19:59:59 (GMT)
committerdgp <dgp@users.sourceforge.net>2008-02-29 19:59:59 (GMT)
commitf971bc37c350f55dfdd2ed65cf406aa4e81feb9e (patch)
tree8866755e4fddda1f41d89fd24646567b0cdebf3d /generic/tclBasic.c
parentc08d157ff67d885fef923e525d7a48dc9a2094f4 (diff)
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* generic/tclBasic.c (Tcl_AppendObjToErrorInfo): Revised the
refcount management of Tcl_AppendObjToErrorInfo to become that of a conventional Consumer routine. This preserves the ease of use for the overwhelming common callers who pass in a 0-count value, but makes the proper call with a non-0-count value less surprising. * generic/tclEvent.c (TclDefaultBgErrorHandlerObjCmd): Revised the one caller within Tcl itself which passes a non-0-count value to Tcl_AppendObjToErrorInfo().
Diffstat (limited to 'generic/tclBasic.c')
-rw-r--r--generic/tclBasic.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index f825fdb..48e7059 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.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: tclBasic.c,v 1.292 2008/02/28 22:36:37 dgp Exp $
+ * RCS: @(#) $Id: tclBasic.c,v 1.293 2008/02/29 19:59:59 dgp Exp $
*/
#include "tclInt.h"
@@ -5287,6 +5287,7 @@ Tcl_AppendObjToErrorInfo(
int length;
const char *message = TclGetStringFromObj(objPtr, &length);
+ Tcl_IncrRefCount(objPtr);
Tcl_AddObjErrorInfo(interp, message, length);
Tcl_DecrRefCount(objPtr);
}