diff options
| author | Stefan Metzmacher <metze@samba.org> | 2015-01-19 12:37:13 +0100 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2015-01-19 16:17:27 +0100 |
| commit | 6f5ed443226b890d7dc76f525cbd1263a2bed8fd (patch) | |
| tree | 4a553ee19f31ff6e1a88bc265bedfdeac2f696d3 /lib/tdb_wrap | |
| parent | c5cb1fb6215ed2f7e783b15efaad45b1ec48ad64 (diff) | |
| download | samba-6f5ed443226b890d7dc76f525cbd1263a2bed8fd.tar.gz | |
tdb_wrap: don't let tdb_wrap_open() segfault with name==NULL
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11032
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
Autobuild-User(master): Michael Adam <obnox@samba.org>
Autobuild-Date(master): Mon Jan 19 16:17:28 CET 2015 on sn-devel-104
Diffstat (limited to 'lib/tdb_wrap')
| -rw-r--r-- | lib/tdb_wrap/tdb_wrap.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/tdb_wrap/tdb_wrap.c b/lib/tdb_wrap/tdb_wrap.c index e762b334efe..62dce062c7c 100644 --- a/lib/tdb_wrap/tdb_wrap.c +++ b/lib/tdb_wrap/tdb_wrap.c @@ -130,10 +130,16 @@ struct tdb_wrap *tdb_wrap_open(TALLOC_CTX *mem_ctx, struct tdb_wrap *result; struct tdb_wrap_private *w; + if (name == NULL) { + errno = EINVAL; + return NULL; + } + /* If they specify a .ntdb extension, but the code hasn't been * converted, we want to complain. */ - if (name && strends(name, ".ntdb")) { + if (strends(name, ".ntdb")) { DEBUG(2, ("tdb(%s): This code does not yet understand ntdb. Please report.\n", name)); + errno = EINVAL; return NULL; } |