From a6577c1e9aaaa17c31208d44fafb01bbed981fc8 Mon Sep 17 00:00:00 2001 From: pgf Date: Tue, 19 Jul 2005 20:41:06 +0000 Subject: applying: 0000054: Tab completing filenames in ash causes SEGV Simple tab completion operations cause busybox (ash) to access illegal addresses. git-svn-id: svn://busybox.net/trunk/busybox@10861 69ca8d6d-28ef-0310-b511-8ec308f3f277 --- shell/cmdedit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'shell') diff --git a/shell/cmdedit.c b/shell/cmdedit.c index 56b789ab6..3380dffe9 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -782,8 +782,8 @@ static int match_compare(const void *a, const void *b) #define QUOT (UCHAR_MAX+1) #define collapse_pos(is, in) { \ - memcpy(int_buf+(is), int_buf+(in), (BUFSIZ+1-(is)-(in))*sizeof(int)); \ - memcpy(pos_buf+(is), pos_buf+(in), (BUFSIZ+1-(is)-(in))*sizeof(int)); } + memmove(int_buf+(is), int_buf+(in), (BUFSIZ+1-(is)-(in))*sizeof(int)); \ + memmove(pos_buf+(is), pos_buf+(in), (BUFSIZ+1-(is)-(in))*sizeof(int)); } static int find_match(char *matchBuf, int *len_with_quotes) { -- cgit v1.2.3-55-g6feb