diff options
| author | dgp@users.sourceforge.net <dgp> | 2011-04-21 13:47:48 (GMT) |
|---|---|---|
| committer | dgp@users.sourceforge.net <dgp> | 2011-04-21 13:47:48 (GMT) |
| commit | 19572419d3922118dad03e33289549dc1e38bcec (patch) | |
| tree | 6159f577b200fa32f4575a1ead43307fa7ff8f7f /generic/tclNamesp.c | |
| parent | d0f5b3a3a137d763a2c408fd9f4cfc43a3c00db7 (diff) | |
| parent | 5b841daa525350d24b7414e940edc5c0649033af (diff) | |
| download | tcl-19572419d3922118dad03e33289549dc1e38bcec.zip tcl-19572419d3922118dad03e33289549dc1e38bcec.tar.gz tcl-19572419d3922118dad03e33289549dc1e38bcec.tar.bz2 | |
Make sure SetFooFromAny routines react reasonably when passed a NULL interp.
Diffstat (limited to 'generic/tclNamesp.c')
| -rw-r--r-- | generic/tclNamesp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/generic/tclNamesp.c b/generic/tclNamesp.c index 45b9f6d..7a09490 100644 --- a/generic/tclNamesp.c +++ b/generic/tclNamesp.c @@ -4715,8 +4715,13 @@ SetNsNameFromAny( const char *dummy; Namespace *nsPtr, *dummy1Ptr, *dummy2Ptr; register ResolvedNsName *resNamePtr; - const char *name = TclGetString(objPtr); + const char *name; + + if (interp == NULL) { + return TCL_ERROR; + } + name = TclGetString(objPtr); TclGetNamespaceForQualName(interp, name, NULL, TCL_FIND_ONLY_NS, &nsPtr, &dummy1Ptr, &dummy2Ptr, &dummy); |