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[newlib-cygwin/topic/posix_acl_funcs] __acltotext: Always append NUL
- From: Corinna Vinschen <corinna at sourceware dot org>
- To: cygwin-cvs at sourceware dot org
- Date: 28 Jan 2016 21:08:53 -0000
- Subject: [newlib-cygwin/topic/posix_acl_funcs] __acltotext: Always append NUL
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=876ce93e1b95ef600ce1627d29f391b3b90dd8c2
commit 876ce93e1b95ef600ce1627d29f391b3b90dd8c2
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Jan 6 21:05:56 2016 +0100
__acltotext: Always append NUL
* sec_acl.cc (__acltotext): Append NUL unconditionally.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
winsup/cygwin/sec_acl.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/winsup/cygwin/sec_acl.cc b/winsup/cygwin/sec_acl.cc
index bbdf238..8698d21 100644
--- a/winsup/cygwin/sec_acl.cc
+++ b/winsup/cygwin/sec_acl.cc
@@ -1699,8 +1699,8 @@ __acltotext (aclent_t *aclbufp, int aclcnt, const char *prefix, char separator,
{
_CHK (1);
*bufp++ = separator;
- *bufp++ = '\0';
}
+ *bufp = '\0';
return strdup (buf);
}