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| author | gahr <gahr@gahr.ch> | 2016-11-04 14:23:43 (GMT) |
|---|---|---|
| committer | gahr <gahr@gahr.ch> | 2016-11-04 14:23:43 (GMT) |
| commit | 9b1aff22243a1fd3f18fe640ebe06ea226b0f848 (patch) | |
| tree | 0fd232bfd488745d2d003ec91ca6c538c4ae747d | |
| parent | ba52e2e1c7f3ffc066c415f6f224922e698bed00 (diff) | |
| parent | 6f7ca1db34f65411ee5779dcab9c0a0255adb713 (diff) | |
| download | tcl-9b1aff22243a1fd3f18fe640ebe06ea226b0f848.zip tcl-9b1aff22243a1fd3f18fe640ebe06ea226b0f848.tar.gz tcl-9b1aff22243a1fd3f18fe640ebe06ea226b0f848.tar.bz2 | |
merge core-8-5-branch ([824752f10e] Avoid calling Tcl_SetObjResult if interp is NULL)
| -rw-r--r-- | generic/tclListObj.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/generic/tclListObj.c b/generic/tclListObj.c index 14b8a14..2929423 100644 --- a/generic/tclListObj.c +++ b/generic/tclListObj.c @@ -907,8 +907,11 @@ Tcl_ListObjReplace( } if (objc > LIST_MAX - (numElems - count)) { - Tcl_SetObjResult(interp, Tcl_ObjPrintf( - "max length of a Tcl list (%d elements) exceeded", LIST_MAX)); + if (interp != NULL) { + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "max length of a Tcl list (%d elements) exceeded", + LIST_MAX)); + } return TCL_ERROR; } isShared = (listRepPtr->refCount > 1); |