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| author | Volker Lendecke <vl@sernet.de> | 2008-09-05 11:47:48 +0200 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2008-09-05 12:33:48 +0200 |
| commit | 60255c3b2e557a233011ea02c761faee0dd3bc7f (patch) | |
| tree | 7d8f9421d1e2ee6a03dffcb54f90729eba34a4c5 /source3/libsmb | |
| parent | f912ac962a0e0a79496178227e2a6614f700dde3 (diff) | |
| download | samba-60255c3b2e557a233011ea02c761faee0dd3bc7f.tar.gz samba-60255c3b2e557a233011ea02c761faee0dd3bc7f.tar.bz2 samba-60255c3b2e557a233011ea02c761faee0dd3bc7f.zip | |
Protect against a closed socket
(This used to be commit d6cb5fdafbddb08d32b788674eff509cae9525c6)
Diffstat (limited to 'source3/libsmb')
| -rw-r--r-- | source3/libsmb/async_smb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source3/libsmb/async_smb.c b/source3/libsmb/async_smb.c index a4c58aa5c7..435c8c1cb9 100644 --- a/source3/libsmb/async_smb.c +++ b/source3/libsmb/async_smb.c @@ -382,6 +382,11 @@ bool cli_chain_cork(struct cli_state *cli, struct event_context *ev, SMB_ASSERT(cli->chain_accumulator == NULL); + if (cli->fd == -1) { + DEBUG(10, ("cli->fd closed\n")); + return false; + } + if (cli->fd_event == NULL) { SMB_ASSERT(cli->outstanding_requests == NULL); cli->fd_event = event_add_fd(ev, cli, cli->fd, |