Upstream-Status: Pending

when run command such as 'echo "a = 13" | bc -l', it segmentation faults.
This patch is from http://www.mail-archive.com/blfs-support@linuxfromscratch.org/msg04602.html.

Signed-off-by: Kai Kang <kai.kang@windriver.com>

--- bc-1.06/lib/number.c.orig	2003-09-26 21:14:02.000000000 +0000
+++ bc-1.06/lib/number.c	2003-09-26 21:14:26.000000000 +0000
@@ -34,6 +34,7 @@
 #include <number.h>
 #include <assert.h>
 #include <stdlib.h>
+#include <string.h>
 #include <ctype.h>/* Prototypes needed for external utility routines. */
 
 #define bc_rt_warn rt_warn
--- bc-1.06/bc/load.c.orig	2003-09-26 21:14:14.000000000 +0000
+++ bc-1.06/bc/load.c	2003-09-26 21:14:26.000000000 +0000
@@ -156,7 +156,7 @@
   long  label_no;
   long  vaf_name;	/* variable, array or function number. */
   long  func;
-  program_counter save_adr;
+  static program_counter save_adr;
 
   /* Initialize. */
   str = code;