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| author | dgp <dgp@noemail.net> | 2011-04-21 13:47:48 (GMT) |
|---|---|---|
| committer | dgp <dgp@noemail.net> | 2011-04-21 13:47:48 (GMT) |
| commit | 67e50a2085da9cf3879963bfdc831f1bb054fa71 (patch) | |
| tree | 6159f577b200fa32f4575a1ead43307fa7ff8f7f /generic/tclObj.c | |
| parent | 98800f0eda0647431a578cb25987827538b73ec7 (diff) | |
| parent | 8ffca00c252fc6b8bd5a411c2d0db20a45adfb71 (diff) | |
| download | tcl-67e50a2085da9cf3879963bfdc831f1bb054fa71.zip tcl-67e50a2085da9cf3879963bfdc831f1bb054fa71.tar.gz tcl-67e50a2085da9cf3879963bfdc831f1bb054fa71.tar.bz2 | |
Make sure SetFooFromAny routines react reasonably when passed a NULL interp.
FossilOrigin-Name: 36b0307ba2ada5375598e444799d6f9fd0edb46b
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 630226f..129d80d 100644 --- a/generic/tclObj.c +++ b/generic/tclObj.c @@ -4379,6 +4379,10 @@ 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 |