From 5ead41a3fb44dffd9c58cb2531bac0ac93aa8c21 Mon Sep 17 00:00:00 2001
From: kraai <kraai@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Tue, 19 Sep 2000 06:46:44 +0000
Subject: Avoid segfaults by not using snprintf to copy strings.

git-svn-id: svn://busybox.net/trunk/busybox@1069 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 sh.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sh.c')

diff --git a/sh.c b/sh.c
index a2969082f..cbaf16ef8 100644
--- a/sh.c
+++ b/sh.c
@@ -1023,7 +1023,8 @@ static int parseCommand(char **commandPtr, struct job *job, struct jobSet *jobLi
 
 					/* Make some space to hold just the backticked command */
 					charptr1 = charptr2 = xmalloc(1+ptr-src);
-					snprintf(charptr1, 1+ptr-src, src);
+					memcpy(charptr1, src, ptr-src);
+					charptr1[ptr-src] = '\0';
 					newJob = xmalloc(sizeof(struct job));
 					/* Now parse and run the backticked command */
 					if (!parseCommand(&charptr1, newJob, &njobList, inBg) 
-- 
cgit v1.2.3-55-g6feb