tor

commit ba9b0319b00692038e5d4aa2eff7cf5d6947e659
parent 24a2352d56d807320c45fcdd8c74435bda4302c2
Author: Nick Mathewson <nickm@torproject.org>
Date:   Wed, 29 May 2019 11:25:47 -0400

Shutdown libevent _after_ the subsystems.

This is necessary since shutting down libevent frees some pointer
that the subsystems want to free themselves. A longer term solution
will be to turn the evloop module into a subsystem itself, but for
now it is best to do the minimal fix.

Fixes bug 30629; bugfix on 0.4.1.1-alpha.

Diffstat:
M
src/app/main/shutdown.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/app/main/shutdown.c b/src/app/main/shutdown.c
@@ -157,10 +157,11 @@ tor_free_all(int postfork)
   if (!postfork) {
     release_lockfile();
   }
-  tor_libevent_free_all();
 
   subsystems_shutdown();
 
+  tor_libevent_free_all();
+
   /* Stuff in util.c and address.c*/
   if (!postfork) {
     esc_router_info(NULL);