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| author | Volker Lendecke <vl@samba.org> | 2008-01-22 09:13:25 +0100 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2008-01-22 09:16:28 +0100 |
| commit | 597b28b86ed99acfb488afb86b11fe48538cf169 (patch) | |
| tree | 2d17ee67faa017c440048424cbc2468b2f433a52 /source3/smbd/utmp.c | |
| parent | feb77c978bede01156ae1eb17c73842c7a27cda5 (diff) | |
| download | samba-597b28b86ed99acfb488afb86b11fe48538cf169.tar.gz samba-597b28b86ed99acfb488afb86b11fe48538cf169.tar.bz2 samba-597b28b86ed99acfb488afb86b11fe48538cf169.zip | |
Fix a segfault
Found by the IBM checker.
Jeremy, you changed this from 'dirname == 0' which does not make sense at all
in the old code to '!dirname == 0' which from my point of view makes even less
sense, because the precedence of ! is according to Harbison/Steele higher than
the precedence of ==. Please check that the code now actually does what it's
supposed to do.
Thanks!
(This used to be commit c8def5564739c4c754001f84fcfb77f1093b96c3)
Diffstat (limited to 'source3/smbd/utmp.c')
| -rw-r--r-- | source3/smbd/utmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/smbd/utmp.c b/source3/smbd/utmp.c index e82bbea3b3..5931b2b1d0 100644 --- a/source3/smbd/utmp.c +++ b/source3/smbd/utmp.c @@ -223,7 +223,7 @@ static char *uw_pathname(TALLOC_CTX *ctx, } /* For u-files and non-explicit w-dir, look for "utmp dir" */ - if (!dirname == 0 || strlen(dirname) == 0) { + if ((dirname == NULL) || (strlen(dirname) == 0)) { dirname = talloc_strdup(ctx, lp_utmpdir()); if (!dirname) { return NULL; |