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| author | Volker Lendecke <vl@samba.org> | 2012-04-19 16:09:41 +0200 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2012-04-19 22:28:34 +0200 |
| commit | 393936aee6f20d85ba2b3e6c59af7c6b8c554a28 (patch) | |
| tree | eab8bd6042fcd69d22549e0d41784959680ad481 /source3/locking/posix.c | |
| parent | 3f18316358c15fc13ca676b497c7f510b1d5bd85 (diff) | |
| download | samba-393936aee6f20d85ba2b3e6c59af7c6b8c554a28.tar.gz samba-393936aee6f20d85ba2b3e6c59af7c6b8c554a28.tar.bz2 samba-393936aee6f20d85ba2b3e6c59af7c6b8c554a28.zip | |
s3: Fix Coverity ID 2682 -- NULL_RETURNS
Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Thu Apr 19 22:28:34 CEST 2012 on sn-devel-104
Diffstat (limited to 'source3/locking/posix.c')
| -rw-r--r-- | source3/locking/posix.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/source3/locking/posix.c b/source3/locking/posix.c index 463aa21fd8..557099b2d8 100644 --- a/source3/locking/posix.c +++ b/source3/locking/posix.c @@ -457,11 +457,18 @@ void reduce_windows_lock_ref_count(files_struct *fsp, unsigned int dcount) posix_pending_close_db, talloc_tos(), locking_ref_count_key_fsp(fsp, &tmp)); + if (rec == NULL) { + DEBUG(0, ("reduce_windows_lock_ref_count: rec not found\n")); + return; + } + value = dbwrap_record_get_value(rec); - SMB_ASSERT((rec != NULL) - && (value.dptr != NULL) - && (value.dsize == sizeof(lock_ref_count))); + if ((value.dptr == NULL) || (value.dsize != sizeof(lock_ref_count))) { + DEBUG(0, ("reduce_windows_lock_ref_count: wrong value\n")); + TALLOC_FREE(rec); + return; + } memcpy(&lock_ref_count, value.dptr, sizeof(lock_ref_count)); |