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authordgp <dgp@users.sourceforge.net>2008-10-19 19:54:22 (GMT)
committerdgp <dgp@users.sourceforge.net>2008-10-19 19:54:22 (GMT)
commit6ca3ccd39cb05badbe9504755fc01940035b513e (patch)
tree4313789e73cdc9b413c3c10745ac4ae32a87f5d3
parentc38bc9cb5af50362b82d645ec2eb8feb49357ef4 (diff)
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* generic/tclProc.c: Reset -level and -code values to defaults
after they are used. [Bug 2152286].
-rw-r--r--ChangeLog5
-rw-r--r--generic/tclProc.c7
2 files changed, 11 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 1713e50..0477fae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-10-19 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclProc.c: Reset -level and -code values to defaults
+ after they are used. [Bug 2152286].
+
2008-10-16 Don Porter <dgp@users.sourceforge.net>
* library/init.tcl: Revised [unknown] so that it carefully
diff --git a/generic/tclProc.c b/generic/tclProc.c
index bf67600..9313154 100644
--- a/generic/tclProc.c
+++ b/generic/tclProc.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclProc.c,v 1.139.2.3 2008/08/11 19:01:59 andreas_kupries Exp $
+ * RCS: @(#) $Id: tclProc.c,v 1.139.2.4 2008/10/19 19:54:22 dgp Exp $
*/
#include "tclInt.h"
@@ -2239,9 +2239,14 @@ TclUpdateReturnInfo(
if (iPtr->returnLevel == 0) {
/*
* Now we've reached the level to return the requested -code.
+ * Since iPtr->returnLevel and iPtr->returnCode have completed
+ * their task, we now reset them to default values so that any
+ * bare "return TCL_RETURN" that may follow will work [Bug 2152286].
*/
code = iPtr->returnCode;
+ iPtr->returnLevel = 1;
+ iPtr->returnCode = TCL_OK;
if (code == TCL_ERROR) {
iPtr->flags |= ERR_LEGACY_COPY;
}