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| author | dgp <dgp@users.sourceforge.net> | 2011-04-21 13:47:48 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2011-04-21 13:47:48 (GMT) |
| commit | 7522eeff966d066c292c39a89986a78922d65f73 (patch) | |
| tree | 6159f577b200fa32f4575a1ead43307fa7ff8f7f /generic/tclNamesp.c | |
| parent | 00ffa6c31944e0537fefd0dd70ca3aded31e6336 (diff) | |
| parent | 842312f3957922d5d3255fd5d2a511220f26c748 (diff) | |
| download | tcl-7522eeff966d066c292c39a89986a78922d65f73.zip tcl-7522eeff966d066c292c39a89986a78922d65f73.tar.gz tcl-7522eeff966d066c292c39a89986a78922d65f73.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); |