--- zsh-4.3.10/Src/exec.c.open  2009-03-16 23:57:07.000000000 +0530
+++ zsh-4.3.10/Src/exec.c       2014-04-09 19:41:25.829453955 +0530
@@ -4080,7 +4080,9 @@ execshfunc(Shfunc shf, LinkList args)
        sfcontext = SFC_DIRECT;
     doshfunc(shf, args, 0);
     sfcontext = osfc;
+    queue_signals();
     free(cmdstack);
+    unqueue_signals(); 
     cmdstack = ocs;
     cmdsp = ocsp;