1528190 - Crash in [@ mozilla::AudioStream::SetVolume]

Status: RESOLVED DUPLICATE of bug 1481244

(Core :: Audio/Video: Playback, defect)

Description

[Calixte Denizet (:calixte)]

This bug is for crash report bp-dc8a6f08-c90c-4709-b1fc-1d1af0190215.

Top 10 frames of crashing thread:

0 xul.dll mozilla::AudioStream::SetVolume dom/media/AudioStream.cpp:403
1 xul.dll static nsresult mozilla::detail::RunnableFunction<`lambda at z:/build/build/src/obj-firefox/dist/include\mozilla/StateWatching.h:248:34'>::Run xpcom/threads/nsThreadUtils.h:559
2 xul.dll void mozilla::AutoTaskDispatcher::DrainDirectTasks xpcom/threads/TaskDispatcher.h:99
3 xul.dll nsresult mozilla::AutoTaskDispatcher::TaskGroupRunnable::Run xpcom/threads/TaskDispatcher.h:194
4 xul.dll nsresult mozilla::TaskQueue::Runner::Run xpcom/threads/TaskQueue.cpp:199
5 xul.dll nsresult nsThreadPool::Run xpcom/threads/nsThreadPool.cpp:241
6 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1162
7 xul.dll NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:474
8 xul.dll mozilla::ipc::MessagePumpForNonMainThreads::Run ipc/glue/MessagePump.cpp:333
9 xul.dll MessageLoop::RunHandler ipc/chromium/src/base/message_loop.cc:308

There is 1 crash in nightly 67 with buildid 20190215014208. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1525278.

[1] https://hg.mozilla.org/mozilla-central/rev?node=b7713efeb5f1

Comment 1

[Alex Chronopoulos [:achronop]]

That's good news. We are hitting the diagnostic assert added in 1525278. The fix will be landed in 1481244.