tor

commit 4f6901d7cc827e5bfa98467b7a568f725ce7fa9f
parent 0b3763612cfd74fd8e1ee79f6fbe58a70e4288b8
Author: Nick Mathewson <nickm@torproject.org>
Date:   Mon,  6 Jan 2020 09:37:12 -0500

When initializing pthreads, always set the main thread.

Fixes bug 32884.  This is a bugfix on 0.3.3.1-alpha, when we started
allowing restart-in-process with tor_api.h.

Diffstat:
A
changes/bug32884
 | 
5
+++++
M
src/lib/thread/compat_pthreads.c
 | 
2
+-

2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/changes/bug32884 b/changes/bug32884
@@ -0,0 +1,5 @@
+  o Minor bugfixes (embedded Tor):
+    - When starting Tor any time after the first time in a process, register
+      the thread in which it is running as the main thread.  Previously, we
+      only did this on Windows, which could lead to bugs like 23081 on
+      non-Windows platforms.  Fixes bug 32884; bugfix on 0.3.3.1-alpha.
diff --git a/src/lib/thread/compat_pthreads.c b/src/lib/thread/compat_pthreads.c
@@ -265,6 +265,6 @@ tor_threads_init(void)
       pthread_attr_setdetachstate(&attr_detached, PTHREAD_CREATE_DETACHED);
     tor_assert(ret2 == 0);
     threads_initialized = 1;
-    set_main_thread();
   }
+  set_main_thread();
 }