https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=32bdf98350887a90f9ee416f788589945c56678a
commit 32bdf98350887a90f9ee416f788589945c56678a Author: Corinna Vinschen <cori...@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 <cori...@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); }