7078693 diagnostic/snort should set overlay=allow on editable configuration files
diff -up tcsh-6.14.00/sh.proc.c.orig tcsh-6.14.00/sh.proc.c
--- tcsh-6.14.00/sh.proc.c.orig 2010-09-08 10:31:31.000000000 +0200
+++ tcsh-6.14.00/sh.proc.c 2010-09-08 10:48:07.996573506 +0200
@@ -396,7 +396,7 @@ found:
#ifdef notdef
jobflags & PAEXITED ||
#endif /* notdef */
- !eq(dcwd->di_name, fp->p_cwd->di_name))) {
+ fp->p_cwd == NULL || !eq(dcwd->di_name, fp->p_cwd->di_name))) {
/* PWP: print a newline after ^C */
if (jobflags & PINTERRUPTED) {
#ifdef SHORT_STRINGS