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NULL is not a valid event context.

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Jeremy.
This commit is contained in:
Jeremy Allison 2009-10-01 16:18:33 -07:00
parent b2bcfaaeed
commit 295fec2b46
1 changed files with 1 additions and 1 deletions
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lib/tevent/tevent_signal.c
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@ -92,7 +92,7 @@ static void tevent_common_signal_handler(int signum)
/* Write to each unique event context. */
for (sl = sig_state->sig_handlers[signum]; sl; sl = sl->next) {
if (sl->se->event_ctx != ev) {
if (sl->se->event_ctx && sl->se->event_ctx != ev) {
ev = sl->se->event_ctx;
/* doesn't matter if this pipe overflows */
res = write(ev->pipe_fds[1], &c, 1);