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| author | Miguel Sofer <miguel.sofer@gmail.com> | 2005-04-09 21:12:35 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2005-04-09 21:12:35 (GMT) |
| commit | e2c08535f035fb77e79ea66ff3f19ae5b183a6dc (patch) | |
| tree | 87f4b0b0e0e91143230afe0c7f018e3f69828961 | |
| parent | b6189ef8afea8ebff29c75f2d774c20fee4f793e (diff) | |
| download | tcl-e2c08535f035fb77e79ea66ff3f19ae5b183a6dc.zip tcl-e2c08535f035fb77e79ea66ff3f19ae5b183a6dc.tar.gz tcl-e2c08535f035fb77e79ea66ff3f19ae5b183a6dc.tar.bz2 | |
* generic/tclExecute.c: fix possible leak of expansion Tcl_Objs
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | generic/tclExecute.c | 15 |
2 files changed, 16 insertions, 3 deletions
@@ -1,3 +1,7 @@ +2005-04-09 Miguel Sofer <msofer@users.sf.net> + + * generic/tclExecute.c: fix possible leak of expansion Tcl_Objs + 2005-04-09 Daniel Steffen <das@users.sourceforge.net> * macosx/README: updated requirements for OS & developer tool diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 7f90890..726c024 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.179 2005/04/05 16:56:26 dgp Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.180 2005/04/09 21:12:36 msofer Exp $ */ #include "tclInt.h" @@ -5061,10 +5061,19 @@ TclExecuteByteCode(interp, codePtr) abnormalReturn: { + /* + * Clear all expansions. + */ + + while (expandNestList) { + Tcl_Obj *objPtr = expandNestList->internalRep.twoPtrValue.ptr2; + TclDecrRefCount(expandNestList); + expandNestList = objPtr; + } Tcl_Obj **initTosPtr = eePtr->stackPtr + initStackTop; while (tosPtr > initTosPtr) { - valuePtr = POP_OBJECT(); - TclDecrRefCount(valuePtr); + Tcl_Obj *objPtr = POP_OBJECT(); + TclDecrRefCount(objPtr); } if (tosPtr < initTosPtr) { fprintf(stderr, "\nTclExecuteByteCode: abnormal return at pc %u: stack top %d < entry stack top %d\n", |