| commit | 5805ecffe1f5fe5cb92836d159c761849c018eed | |
| author | Volker Lendecke <vl@samba.org> | |
| Sat, 29 Aug 2009 07:41:32 +0000 (29 09:41 +0200) | ||
| committer | Karolin Seeger <kseeger@samba.org> | |
| Wed, 9 Sep 2009 10:45:08 +0000 (9 12:45 +0200) | ||
| tree | 3fdad2242ace4d34d6d89f1831542a8a3d060ec9 | treesnapshot (tar.gz zip) |
| parent | 581a85eeb1cbed45d2eddee20fab1a168fdb1518 | commitdiff |
tevent: Fix a segfault upon the first signal
When the first signal arrives, tevent_common_signal_handler() crashed: "ev" is
initialized to NULL, so the first "write(ev->pipe_fds[1], &c, 1);" dereferences
NULL.
Rusty, Tridge, please check. Also, can you tell me a bit more about the
environment you tested this in? I'd be curious to see where this survived.
Thanks,
Volker
(cherry picked from commit 23abcd2318c69753aa2a144e1dc0f9cf9efdb705)
(cherry picked from commit 1108225c1316521bf2bb59c9b99b030440af0002)
When the first signal arrives, tevent_common_signal_handler() crashed: "ev" is
initialized to NULL, so the first "write(ev->pipe_fds[1], &c, 1);" dereferences
NULL.
Rusty, Tridge, please check. Also, can you tell me a bit more about the
environment you tested this in? I'd be curious to see where this survived.
Thanks,
Volker
(cherry picked from commit 23abcd2318c69753aa2a144e1dc0f9cf9efdb705)
(cherry picked from commit 1108225c1316521bf2bb59c9b99b030440af0002)
| lib/tevent/tevent_signal.c | diffblobblamehistory |