As OPs are shared between threads, they should be using

PerlMemShared_*alloc functions, rather than per-thread *alloc()s.

p4raw-id: //depot/perl@27773

1 files changed, 1 insertions, 1 deletions

diff --git a/op.c b/op.c
index 64dc9f2e7c..da99916d1f 100644
--- a/op.c
+++ b/op.c
@@ -4539,7 +4539,7 @@ Perl_newFOROP(pTHX_ I32 flags, char *label, line_t forline, OP *sv, OP *expr, OP
 	loop = tmp;
     }
 #else
-    Renew(loop, 1, LOOP);
+    loop = PerlMemShared_realloc(loop, sizeof(LOOP));
 #endif
     loop->op_targ = padoff;
     wop = newWHILEOP(flags, 1, loop, forline, newOP(OP_ITER, 0), block, cont, 0);