diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclProc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/generic/tclProc.c b/generic/tclProc.c index ca8aa4f..c09b7df 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.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: tclProc.c,v 1.131 2007/08/10 00:43:44 msofer Exp $ + * RCS: @(#) $Id: tclProc.c,v 1.132 2007/09/07 18:01:36 msofer Exp $ */ #include "tclInt.h" @@ -1204,7 +1204,9 @@ InitResolvedLocals( Var *resolvedVarPtr = (Var *) (*resVarInfo->fetchProc)(interp, resVarInfo); if (resolvedVarPtr) { - VarHashRefCount(resolvedVarPtr)++; + if (TclIsVarInHash(resolvedVarPtr)) { + VarHashRefCount(resolvedVarPtr)++; + } varPtr->flags = VAR_LINK; varPtr->value.linkPtr = resolvedVarPtr; } |