diff --git a/tcsh-6.14.00-sigint.patch b/tcsh-6.14.00-sigint.patch
new file mode 100644
index 0000000..82bda30
--- /dev/null
+++ b/tcsh-6.14.00-sigint.patch
@@ -0,0 +1,60 @@
+--- tcsh-6.14.00/sh.proc.c.sigint	2006-02-19 05:07:32.000000000 +0100
++++ tcsh-6.14.00/sh.proc.c	2006-02-19 05:29:52.000000000 +0100
+@@ -543,9 +543,7 @@
+ {
+     struct process *fp;
+     int     jobflags, reason;
+-#ifdef BSDSIGS
+-    sigmask_t omask;
+-#endif /* BSDSIGS */
++    sigset_t omask, pause_mask;
+ #ifdef UNRELSIGS
+     signalfun_t inthandler;
+ #endif /* UNRELSIGS */
+@@ -562,17 +560,16 @@
+      * target process, or any of its friends, are running
+      */
+     fp = pp;
+-#ifdef BSDSIGS
+-    omask = sigblock(sigmask(SIGCHLD));
+-#endif /* BSDSIGS */
++    sigprocmask(SIG_BLOCK, NULL, &omask);
++    sighold(SIGINT);
++    sigprocmask(SIG_BLOCK, NULL, &pause_mask);
++    sighold(SIGCHLD);
++    sigdelset(&pause_mask, SIGCHLD);
+ #ifdef UNRELSIGS
+     if (setintr)
+         inthandler = signal(SIGINT, SIG_IGN);
+ #endif /* UNRELSIGS */
+     for (;;) {
+-#ifndef BSDSIGS
+-	(void) sighold(SIGCHLD);
+-#endif /* !BSDSIGS */
+ 	jobflags = 0;
+ 	do
+ 	    jobflags |= fp->p_flags;
+@@ -583,21 +580,12 @@
+ 	xprintf("%d starting to sigpause for SIGCHLD on %d\n",
+ 		getpid(), fp->p_procid);
+ #endif /* JOBDEBUG */
+-#ifdef BSDSIGS
+-	/* (void) sigpause(sigblock((sigmask_t) 0) &~ sigmask(SIGCHLD)); */
+-	(void) sigpause(omask & ~sigmask(SIGCHLD));
+-#else /* !BSDSIGS */
+-	(void) sigpause(SIGCHLD);
+-#endif /* !BSDSIGS */
++	sigsuspend(&pause_mask);
+     }
+ #ifdef JOBDEBUG
+ 	xprintf("%d returned from sigpause loop\n", getpid());
+ #endif /* JOBDEBUG */
+-#ifdef BSDSIGS
+-    (void) sigsetmask(omask);
+-#else /* !BSDSIGS */
+-    (void) sigrelse(SIGCHLD);
+-#endif /* !BSDSIGS */
++    sigprocmask(SIG_SETMASK, &omask, NULL);
+ #ifdef UNRELSIGS
+     if (setintr)
+         (void) signal(SIGINT, inthandler);
diff --git a/tcsh-6.14.00-wide-crash.patch b/tcsh-6.14.00-wide-crash.patch
new file mode 100644
index 0000000..5b2e1b8
--- /dev/null
+++ b/tcsh-6.14.00-wide-crash.patch
@@ -0,0 +1,27 @@
+--- tcsh-6.14.00/sh.lex.c.wide-crash	2006-02-28 03:34:58.000000000 +0100
++++ tcsh-6.14.00/sh.lex.c	2006-02-28 03:35:31.000000000 +0100
+@@ -1710,13 +1710,13 @@
+ 	    break;
+ 	partial += r;
+ 	i = 0;
+-	while (i < partial) {
++	while (i < partial && nchars != 0) {
+ 	    int len;
+ 
+ 	    len = normal_mbtowc(buf + res, cbuf + i, partial - i);
+ 	    if (len == -1) {
+ 	        reset_mbtowc();
+-		if (partial < MB_LEN_MAX && r > 0)
++		if (partial - i < MB_LEN_MAX && r > 0)
+ 		    /* Maybe a partial character and there is still a chance
+ 		       to read more */
+ 		    break;
+@@ -1735,7 +1735,7 @@
+ 	if (i != partial)
+ 	    memmove(cbuf, cbuf + i, partial - i);
+ 	partial -= i;
+-    } while (partial != 0);
++    } while (partial != 0 && nchars != 0);
+     /* Throwing away possible partial multibyte characters on error */
+     return res != 0 ? res : r;
+ }
diff --git a/tcsh.spec b/tcsh.spec
index 3364264..ee48607 100644
--- a/tcsh.spec
+++ b/tcsh.spec
@@ -3,7 +3,7 @@
 Summary: An enhanced version of csh, the C shell.
 Name: tcsh
 Version: 6.14
-Release: 5.2.1
+Release: 7
 License: distributable
 Group: System Environment/Shells
 Source: ftp://ftp.astron.com/pub/tcsh/tcsh-%{version}.00.tar.gz
@@ -13,6 +13,8 @@ Patch2: tcsh-6.14.00-iconv.patch
 Patch3: tcsh-6.14.00-lsF.patch
 Patch4: tcsh-6.14.00-dashn.patch
 Patch5: tcsh-6.14.00-read.patch
+Patch6: tcsh-6.14.00-sigint.patch
+Patch7: tcsh-6.14.00-wide-crash.patch
 Provides: csh = %{version}
 Prereq: fileutils, grep
 URL: http://www.tcsh.org/
@@ -35,6 +37,8 @@ like syntax.
 %patch3 -p1 -b .lsF
 %patch4 -p1 -b .dashn
 %patch5 -p1 -b .read
+%patch6 -p1 -b .sigint
+%patch7 -p1 -b .wide-crash
 
 nroff -me eight-bit.me > eight-bit.txt
 
@@ -102,6 +106,10 @@ fi
 %{_mandir}/*/*
 
 %changelog
+* Sat Mar 18 2006 Miloslav Trmac <mitr@redhat.com> - 6.14-7
+- Fix a crash when reading scripts with multibyte characters (#183267)
+- Block SIGINT while waiting for children (#177366)
+
 * Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 6.14-5.2.1
 - bump again for double-long bug on ppc(64)