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| author | dgp@users.sourceforge.net <dgp> | 2011-04-21 12:58:31 (GMT) |
|---|---|---|
| committer | dgp@users.sourceforge.net <dgp> | 2011-04-21 12:58:31 (GMT) |
| commit | b3bbfc7eff41c2ac12668efaf6254c6958662127 (patch) | |
| tree | b8ecdf481ef7cee8415ecfaad655ad6d985cbbf0 /generic/tclObj.c | |
| parent | 09202b56add161dc17ed11a6092cf40e172f39cd (diff) | |
| download | tcl-b3bbfc7eff41c2ac12668efaf6254c6958662127.zip tcl-b3bbfc7eff41c2ac12668efaf6254c6958662127.tar.gz tcl-b3bbfc7eff41c2ac12668efaf6254c6958662127.tar.bz2 | |
Make sure SetFooFromAny routines react reasonably when passed a NULL interp.
Diffstat (limited to 'generic/tclObj.c')
| -rw-r--r-- | generic/tclObj.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/generic/tclObj.c b/generic/tclObj.c index 43f0d2e..7b9bb61 100644 --- a/generic/tclObj.c +++ b/generic/tclObj.c @@ -3597,6 +3597,10 @@ SetCmdNameFromAny(interp, objPtr) Namespace *currNsPtr; register ResolvedCmdName *resPtr; + if (interp == NULL) { + return TCL_ERROR; + } + /* * Get "objPtr"s string representation. Make it up-to-date if necessary. */ |