Fixed segfault with poll and resolver used.

Poll event method needs ngx_cycle->files to work, and use of ngx_exit_cycle
without files set caused null pointer dereference in resolver's cleanup
on udp socket close.
1 file changed
tree: 50e09eca026c7cb0a655fc00f0f16aa7a0731730
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags