diff options
Diffstat (limited to 'winsup/cygwin/passwd.cc')
| -rw-r--r-- | winsup/cygwin/passwd.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/winsup/cygwin/passwd.cc b/winsup/cygwin/passwd.cc index 8c51c22a0..23756241a 100644 --- a/winsup/cygwin/passwd.cc +++ b/winsup/cygwin/passwd.cc @@ -66,7 +66,8 @@ pwdgrp::read_passwd () if (!user_shared->cb || myself->uid == ILLEGAL_UID) searchentry = !internal_getpwsid (tu); if (searchentry - && (!(pw = internal_getpwnam (cygheap->user.name ())) + && (!cygheap->user.name () + || !(pw = internal_getpwnam (cygheap->user.name ())) || !user_shared->cb || (myself->uid != ILLEGAL_UID && myself->uid != (__uid32_t) pw->pw_uid @@ -75,7 +76,7 @@ pwdgrp::read_passwd () static char linebuf[1024]; // must be static and // should not be NO_COPY snprintf (linebuf, sizeof (linebuf), "%s:*:%lu:%lu:,%s:%s:/bin/sh", - cygheap->user.name (), + cygheap->user.name () ?: "", (!user_shared->cb || myself->uid == ILLEGAL_UID) ? UNKNOWN_UID : myself->uid, !user_shared->cb ? UNKNOWN_GID : myself->gid, |