lock sv_mutex in new_he() and del_he() for USE_THREADS

[p5sagit/p5-mst-13.2.git] / universal.c

diff --git a/universal.c b/universal.c
index 2707e46..9bf3efc 100644 (file)
--- a/universal.c
+++ b/universal.c
@@ -53,6 +53,7 @@ isa_lookup(HV *stash, char *name, int len, int level)
                SV* sv = *svp++;
                HV* basestash = gv_stashsv(sv, FALSE);
                if (!basestash) {
+                   dTHR;
                    if (ckWARN(WARN_MISC))
                        warner(WARN_SYNTAX,
                             "Can't locate package %s for @%s::ISA",