1 files changed, 0 insertions, 46 deletions
diff --git a/media/libcubeb/prevent-double-free.patch b/media/libcubeb/prevent-double-free.patch
deleted file mode 100644
index aa5356d7f..000000000
--- a/media/libcubeb/prevent-double-free.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From f82f15635e09aac4f07d2ddac3d53c84b593d911 Mon Sep 17 00:00:00 2001
-From: Paul Adenot <paul@paul.cx>
-Date: Mon, 16 Jan 2017 04:49:41 -0800
-Subject: [PATCH 1/1] Prevent double-free when doing an emergency bailout from
- the rendering thread.
-
-This caused gecko bug 1326176.
-
-This was caused by the fact that we would null out `stm->thread` when in
-fact it was still running, so we would delete `stm->emergency_bailout`
-twice, because we would return true from `stop_and_join_thread`.
----
- src/cubeb_wasapi.cpp | 15 ++++++++++-----
- 1 file changed, 10 insertions(+), 5 deletions(-)
-
-diff --git a/src/cubeb_wasapi.cpp b/src/cubeb_wasapi.cpp
-index 63c12ac..2920b5d 100644
---- a/src/cubeb_wasapi.cpp
-+++ b/src/cubeb_wasapi.cpp
-@@ -1230,13 +1230,18 @@ bool stop_and_join_render_thread(cubeb_stream * stm)
-     rv = false;
-   }
- 
--  LOG("Closing thread.");
- 
--  CloseHandle(stm->thread);
--  stm->thread = NULL;
-+  // Only attempts to close and null out the thread and event if the
-+  // WaitForSingleObject above succeeded, so that calling this function again
-+  // attemps to clean up the thread and event each time.
-+  if (rv) {
-+    LOG("Closing thread.");
-+    CloseHandle(stm->thread);
-+    stm->thread = NULL;
- 
--  CloseHandle(stm->shutdown_event);
--  stm->shutdown_event = 0;
-+    CloseHandle(stm->shutdown_event);
-+    stm->shutdown_event = 0;
-+  }
- 
-   return rv;
- }
--- 
-2.7.4
-