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openresty/patches/nginx-1.3.7-resolver_wev_handler_segfault_with_poll.patch

32 lines
924 B
C

--- nginx-1.3.7/src/event/modules/ngx_poll_module.c 2012-01-18 07:07:43.000000000 -0800
+++ nginx-1.3.7-patched/src/event/modules/ngx_poll_module.c 2013-01-23 12:34:13.990781456 -0800
@@ -367,11 +367,18 @@ ngx_poll_process_events(ngx_cycle_t *cyc
*/
revents |= POLLIN|POLLOUT;
+ if (c->read->active) {
+ revents |= POLLIN;
+ }
+
+ if (c->write->active) {
+ revents |= POLLOUT;
+ }
}
found = 0;
- if (revents & POLLIN) {
+ if ((revents & POLLIN) && c->read->active) {
found = 1;
ev = c->read;
@@ -388,7 +395,7 @@ ngx_poll_process_events(ngx_cycle_t *cyc
ngx_locked_post_event(ev, queue);
}
- if (revents & POLLOUT) {
+ if ((revents & POLLOUT) && c->write->active) {
found = 1;
ev = c->write;