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| author | Andrew Bartlett <abartlet@samba.org> | 2008-06-19 17:59:57 +1000 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2008-06-19 17:59:57 +1000 |
| commit | 00bde569b79f76ebfc203fe340668de135761dc0 (patch) | |
| tree | c20062e96015ef1338bb408779d1f97c1f205b47 | |
| parent | 48100ca5c6ccfda390ca7804ddbb6726e8631428 (diff) | |
| download | samba-00bde569b79f76ebfc203fe340668de135761dc0.tar.gz samba-00bde569b79f76ebfc203fe340668de135761dc0.tar.bz2 samba-00bde569b79f76ebfc203fe340668de135761dc0.zip | |
Fix segfault caused by talloc_free() being called while still processing
The problem here was that with the packet code set to serialise, we
can have multiple packets 'processing' at once, and previously the
second packet (allowed because we are spining on an event context down
the stack) would clear the flag.
Andrew Bartlett
(This used to be commit 33789111241a1d97fc105ec4edd7b8054895b28c)
| -rw-r--r-- | source4/smbd/service_stream.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source4/smbd/service_stream.c b/source4/smbd/service_stream.c index e27d87ec75..f27560f6ee 100644 --- a/source4/smbd/service_stream.c +++ b/source4/smbd/service_stream.c @@ -85,13 +85,13 @@ void stream_terminate_connection(struct stream_connection *srv_conn, const char */ static void stream_io_handler(struct stream_connection *conn, uint16_t flags) { - conn->processing = true; + conn->processing++; if (flags & EVENT_FD_WRITE) { conn->ops->send_handler(conn, flags); } else if (flags & EVENT_FD_READ) { conn->ops->recv_handler(conn, flags); } - conn->processing = false; + conn->processing--; if (conn->terminate) { stream_terminate_connection(conn, conn->terminate); |