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| author | dgp <dgp@noemail.net> | 2011-04-21 13:24:25 (GMT) |
|---|---|---|
| committer | dgp <dgp@noemail.net> | 2011-04-21 13:24:25 (GMT) |
| commit | 8ffca00c252fc6b8bd5a411c2d0db20a45adfb71 (patch) | |
| tree | 0c3fcde0a02a3747b4b81d374da8af259c859890 /generic/tclProc.c | |
| parent | 56e7b5b5cfd1fb7079e1565de46d97e037ab1028 (diff) | |
| parent | 7c27aff4b7f721ba1604524e8987d080641d582d (diff) | |
| download | tcl-8ffca00c252fc6b8bd5a411c2d0db20a45adfb71.zip tcl-8ffca00c252fc6b8bd5a411c2d0db20a45adfb71.tar.gz tcl-8ffca00c252fc6b8bd5a411c2d0db20a45adfb71.tar.bz2 | |
Make sure SetFooFromAny routines react reasonably when passed a NULL interp.
FossilOrigin-Name: 0da07d5b1e2189ddb3e03e53da787dc681cb46bc
Diffstat (limited to 'generic/tclProc.c')
| -rw-r--r-- | generic/tclProc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/generic/tclProc.c b/generic/tclProc.c index b8a5e6d..dd12901 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.c @@ -2447,12 +2447,16 @@ SetLambdaFromAny( int objc, result; Proc *procPtr; + if (interp == NULL) { + return TCL_ERROR; + } + /* * Convert objPtr to list type first; if it cannot be converted, or if its * length is not 2, then it cannot be converted to lambdaType. */ - result = TclListObjGetElements(interp, objPtr, &objc, &objv); + result = TclListObjGetElements(NULL, objPtr, &objc, &objv); if ((result != TCL_OK) || ((objc != 2) && (objc != 3))) { TclNewLiteralStringObj(errPtr, "can't interpret \""); Tcl_AppendObjToObj(errPtr, objPtr); |