From: Sean McBride <sean@rogue-research.com>
Date: Fri, 9 Dec 2011 18:43:46 +0000 (-0500)
Subject: Darwin: Fix incorrect mutex protection of libusb_darwin_acfl global
X-Git-Tag: upstream/1.0.21~734
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6cf3285a4e0dfaec0fe53b8eb6a9281e3c5bcb6c;p=platform%2Fupstream%2Flibusb.git

Darwin: Fix incorrect mutex protection of libusb_darwin_acfl global
---

diff --git a/libusb/os/darwin_usb.c b/libusb/os/darwin_usb.c
index 58c4c88..f092562 100644
--- a/libusb/os/darwin_usb.c
+++ b/libusb/os/darwin_usb.c
@@ -358,11 +358,9 @@ static void *event_thread_main (void *arg0) {
 
   usbi_info (ctx, "thread ready to receive events");
 
-  /* let the main thread know about the async runloop */
-  libusb_darwin_acfl = runloop;
-
   /* signal the main thread */
   pthread_mutex_lock (&libusb_darwin_at_mutex);
+  libusb_darwin_acfl = runloop;
   pthread_cond_signal (&libusb_darwin_at_cond);
   pthread_mutex_unlock (&libusb_darwin_at_mutex);