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| author | davidn <davidn@FreeBSD.org> | 2000-06-26 01:11:44 +0000 |
|---|---|---|
| committer | davidn <davidn@FreeBSD.org> | 2000-06-26 01:11:44 +0000 |
| commit | c85586d6d2716b5b5bef62f1a9a705298f17021f (patch) | |
| tree | 83d56581da4cb8443ab554984f6df65accde2a54 /usr.sbin/pw/pwupd.c | |
| parent | 3c5e0d1f9840af7f6934cc0da779cdcd7d3f875e (diff) | |
| download | FreeBSD-src-c85586d6d2716b5b5bef62f1a9a705298f17021f.zip FreeBSD-src-c85586d6d2716b5b5bef62f1a9a705298f17021f.tar.gz | |
Don't dereference NULL in the userdel case.
Diffstat (limited to 'usr.sbin/pw/pwupd.c')
| -rw-r--r-- | usr.sbin/pw/pwupd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/pw/pwupd.c b/usr.sbin/pw/pwupd.c index 1f0d86f..fef3662 100644 --- a/usr.sbin/pw/pwupd.c +++ b/usr.sbin/pw/pwupd.c @@ -155,7 +155,7 @@ pw_update(struct passwd * pwd, char const * user, int mode) char pwbuf[PWBUFSZ]; int l = snprintf(pfx, PWBUFSZ, "%s:", user); #ifdef HAVE_PWDB_U - int isrename = strcmp(user, pwd->pw_name); + int isrename = pwd!=NULL && strcmp(user, pwd->pw_name); #endif /* |
