diff options
Diffstat (limited to 'generic/tclIORChan.c')
| -rw-r--r-- | generic/tclIORChan.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index faaaca1..514f89e 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -15,7 +15,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIORChan.c,v 1.12 2005/12/13 22:43:17 kennykb Exp $ + * RCS: @(#) $Id: tclIORChan.c,v 1.13 2006/02/15 15:43:55 dgp Exp $ */ #include <tclInt.h> @@ -845,6 +845,9 @@ UnmarshallErrorResult( if (Tcl_ListObjGetElements(interp, msgObj, &lc, &lv) != TCL_OK) { Tcl_Panic("TclChanCaughtErrorBypass: Bad syntax of caught result"); } + if (interp == NULL) { + return; + } explicitResult = lc & 1; /* Odd number of values? */ numOptions = lc - explicitResult; |