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authorPaul Fox2005-07-19 20:41:06 +0000
committerPaul Fox2005-07-19 20:41:06 +0000
commit574fee4f99dfe3d5a40f47af1841bf6b66f55b60 (patch)
tree3586a7c64eb38933ff8af0912c09f8b8d31267e0 /shell
parentb270315b2138701cf101f55f675c9445e5c16ba9 (diff)
downloadbusybox-574fee4f99dfe3d5a40f47af1841bf6b66f55b60.zip
busybox-574fee4f99dfe3d5a40f47af1841bf6b66f55b60.tar.gz
applying:
0000054: Tab completing filenames in ash causes SEGV Simple tab completion operations cause busybox (ash) to access illegal addresses.
Diffstat (limited to 'shell')
-rw-r--r--shell/cmdedit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/shell/cmdedit.c b/shell/cmdedit.c
index 56b789a..3380dff 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)
{