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| author | Stefan Metzmacher <metze@samba.org> | 2010-03-29 18:23:40 +0200 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2010-05-06 14:08:36 +0200 |
| commit | 82b69cf7907132b4b4064aa734a8e8b15a3c0449 (patch) | |
| tree | 7551d2341b389059fb9985c868727511c1fbb0c8 | |
| parent | 97b84c82201ffc0689f64622125698eabc419c54 (diff) | |
| download | samba-82b69cf7907132b4b4064aa734a8e8b15a3c0449.tar.gz | |
s3:libsmb: don't let cli_shutdown() segfault with a NULL cli_state
metze
(similar to commit 47e10ab9a85960c78af807b66b99bcd139713644)
(cherry picked from commit 957c0d4a5ee67ac70e576155a0f2f6f84cdb1596)
Signed-off-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit e6d5238c8403e848a43e6c7a2d3ca6422e8becd4)
| -rw-r--r-- | source3/libsmb/clientgen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c index 356db57730d..5dc43e93ad6 100644 --- a/source3/libsmb/clientgen.c +++ b/source3/libsmb/clientgen.c @@ -599,6 +599,10 @@ void cli_nt_pipes_close(struct cli_state *cli) void cli_shutdown(struct cli_state *cli) { + if (cli == NULL) { + return; + } + if (cli->prev == NULL) { /* * Possible head of a DFS list, |