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| author | dgp <dgp@users.sourceforge.net> | 2011-04-21 13:24:25 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2011-04-21 13:24:25 (GMT) |
| commit | 842312f3957922d5d3255fd5d2a511220f26c748 (patch) | |
| tree | 0c3fcde0a02a3747b4b81d374da8af259c859890 /generic/tclObj.c | |
| parent | 0931d1b4cbfc3fca3e3bd7e227bd7632853c1384 (diff) | |
| parent | 3dee0582a464245f4ebfb6cc887e198566d3f035 (diff) | |
| download | tcl-842312f3957922d5d3255fd5d2a511220f26c748.zip tcl-842312f3957922d5d3255fd5d2a511220f26c748.tar.gz tcl-842312f3957922d5d3255fd5d2a511220f26c748.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 d084692..15c8276 100644 --- a/generic/tclObj.c +++ b/generic/tclObj.c @@ -4264,6 +4264,10 @@ SetCmdNameFromAny( Namespace *currNsPtr; register ResolvedCmdName *resPtr; + if (interp == NULL) { + return TCL_ERROR; + } + /* * Find the Command structure, if any, that describes the command called * "name". Build a ResolvedCmdName that holds a cached pointer to this |