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| author | das <das> | 2007-11-11 06:32:29 (GMT) |
|---|---|---|
| committer | das <das> | 2007-11-11 06:32:29 (GMT) |
| commit | 0c70cd47933dd963f50377ed620f78ec741279a2 (patch) | |
| tree | d04f73549e04e897ba2d591c21d5694297c9a993 | |
| parent | f78cde82f8d5f7c77db75ae891fe3a4ff5611fef (diff) | |
| download | tcl-0c70cd47933dd963f50377ed620f78ec741279a2.zip tcl-0c70cd47933dd963f50377ed620f78ec741279a2.tar.gz tcl-0c70cd47933dd963f50377ed620f78ec741279a2.tar.bz2 | |
* generic/tclBasic.c: fix stack check failure case if stack grows up.
| -rw-r--r-- | generic/tclBasic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c index b44e3d3..b30a155 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 1.277 2007/11/11 05:23:39 das Exp $ + * RCS: @(#) $Id: tclBasic.c,v 1.278 2007/11/11 06:32:29 das Exp $ */ #include "tclInt.h" @@ -353,7 +353,7 @@ static int stackGrowsDown = 1; TclpGetCStackParams(&((iPtr)->stackBound)) #ifdef TCL_STACK_GROWS_UP #define CheckCStack(iPtr, localIntPtr) \ - ((iPtr)->stackBound && (localIntPtr) < (iPtr)->stackBound) + (!(iPtr)->stackBound || (localIntPtr) < (iPtr)->stackBound) #else /* TCL_STACK_GROWS_UP */ #define CheckCStack(iPtr, localIntPtr) \ ((localIntPtr) > (iPtr)->stackBound) |