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| author |   David Nugent <davidn@FreeBSD.org> | 2000-06-26 01:11:44 +0000 |
|---|---|---|
| committer | David Nugent <davidn@FreeBSD.org> | 2000-06-26 01:11:44 +0000 |
| commit | d2f720668e25d58dd85b506da2a9e85af35016f5 (patch) | |
| tree | a883c58bacbbb2a07d79e958470cbfb7b499f3ff /pw/pwupd.c | |
| parent | 92695a8f972c2f5bb8502079956236e182632c64 (diff) | |
| download | pw-darwin-d2f720668e25d58dd85b506da2a9e85af35016f5.tar.gz pw-darwin-d2f720668e25d58dd85b506da2a9e85af35016f5.tar.zst pw-darwin-d2f720668e25d58dd85b506da2a9e85af35016f5.zip | |
Don't dereference NULL in the userdel case.
Diffstat (limited to 'pw/pwupd.c')
| -rw-r--r-- | pw/pwupd.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -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 /* |