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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2004-05-13 12:59:04 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2004-05-13 12:59:04 (GMT) |
| commit | 81bf158695e5ecff209636d52392ca7f21675f23 (patch) | |
| tree | 6e35a78f3d83e2cb85b57d1401aaf89989c6ff3d /generic/tclHistory.c | |
| parent | 2aee97bf214b4578d446e48cc0a67321d06cf62b (diff) | |
| download | tcl-81bf158695e5ecff209636d52392ca7f21675f23.zip tcl-81bf158695e5ecff209636d52392ca7f21675f23.tar.gz tcl-81bf158695e5ecff209636d52392ca7f21675f23.tar.bz2 | |
TIP#143 implementation; still needs docs and more tests...
Diffstat (limited to 'generic/tclHistory.c')
| -rw-r--r-- | generic/tclHistory.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/generic/tclHistory.c b/generic/tclHistory.c index 90ef855..4598a6a 100644 --- a/generic/tclHistory.c +++ b/generic/tclHistory.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: tclHistory.c,v 1.5 2004/04/06 22:25:51 dgp Exp $ + * RCS: @(#) $Id: tclHistory.c,v 1.6 2004/05/13 12:59:22 dkf Exp $ */ #include "tclInt.h" @@ -133,6 +133,14 @@ Tcl_RecordAndEvalObj(interp, cmdPtr, flags) Tcl_DecrRefCount(objPtr); /* + * One possible failure mode above: exceeding a resource limit + */ + + if (Tcl_LimitExceeded(interp)) { + return TCL_ERROR; + } + + /* * Execute the command. */ |