diff -up tcsh-6.17.00/sh.proc.c.bz607368 tcsh-6.17.00/sh.proc.c
--- tcsh-6.17.00/sh.proc.c.bz607368	2011-04-28 14:14:24.000000000 +0900
+++ tcsh-6.17.00/sh.proc.c	2011-04-28 14:14:55.000000000 +0900
@@ -367,7 +367,7 @@ 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) {
 		    xputchar('\r' | QUOTE);