Issue 552026 in chromium: Peach-Pi : Apprtc showing Aw,snap window

chro...@googlecode.com

unread,

Nov 5, 2015, 2:52:14 PM11/5/15

to chromi...@chromium.org

Status: Untriaged
Owner: ----
CC: rohi...@chromium.org, mu...@chromium.org, hsia...@chromium.org,
pos...@chromium.org, selavazh...@chromium.org
Labels: Type-Bug-Regression Pri-1 OS-Chrome Cr-OS-Kernel-Video
ReleaseBlock-Dev M-48

New issue 552026 by avkodipe...@chromium.org: Peach-Pi : Apprtc showing
Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

Chrome Version: 48.0.2555.0
Chrome OS Version: 614.0.0
Chrome OS Platform: Pi
Network info: Wifi

Please specify Cr-* of the system to which this bug/feature applies (add
the label below).

Steps To Reproduce:
1. Open apprtc.appspot.com
2. accept camera and mic permission
3. Observe window

Expected Result:
Camera video will be shown
Actual Result:
Aw,Snap window observed

How frequently does this problem reproduce? (Always, sometimes, hard to
reproduce?)
Always
What is the impact to the user, and is there a workaround? If so, what is
it?

Please provide any additional information below. Attach a screen shot or
log if possible.
Hangouts also broken
logs provided in next comment

--
You received this message because this project is configured to send all
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings

chro...@googlecode.com

unread,

Nov 5, 2015, 2:56:22 PM11/5/15

to chromi...@chromium.org

Comment #1 on issue 552026 by abod...@chromium.org: Peach-Pi : Apprtc

showing Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

looks like dup of https://code.google.com/p/chromium/issues/detail?id=548693

chro...@googlecode.com

unread,

Nov 5, 2015, 3:00:21 PM11/5/15

to chromi...@chromium.org

Comment #2 on issue 552026 by avkodipe...@chromium.org: Peach-Pi : Apprtc

showing Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

Logs :
https://pantheon.corp.google.com/m/cloudstorage/b/chromiumos-test-logs/o/bugfiles/cr/552026/debug-logs_20151105-114652.tgz

chro...@googlecode.com

unread,

Nov 5, 2015, 3:04:21 PM11/5/15

to chromi...@chromium.org

Comment #3 on issue 552026 by avkodipe...@chromium.org: Peach-Pi : Apprtc

showing Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

this is working after disabling the jpeg decoding flag from about:flags,
Disable hardware-accelerated mjpeg decode for captured frame.

chro...@googlecode.com

unread,

Nov 5, 2015, 3:57:32 PM11/5/15

to chromi...@chromium.org

Updates:
Status: Assigned
Owner: emir...@chromium.org
Cc: -emir...@chromium.org hs...@chromium.org

Comment #11 on issue 552026 by hs...@chromium.org: Peach-Pi : Apprtc showing
Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

Re-assigning to emircan@ -- I tried to revert this CL, but there's already
conflicts at TOT, so please help take a look, thanks!

chro...@googlecode.com

unread,

Nov 5, 2015, 4:06:30 PM11/5/15

to chromi...@chromium.org

Comment #12 on issue 552026 by hs...@chromium.org: Peach-Pi : Apprtc showing
Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

This is a crash in the renderer process.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fed4c63b700 (LWP 14487)]
0x00007fed54bfbf05 in
base::DictionaryValue::SetWithoutPathExpansion(std::string const&,
scoped_ptr<base::Value, base::DefaultDeleter<base::Value> >) ()
(gdb) bt
#0 0x00007fed54bfbf05 in
base::DictionaryValue::SetWithoutPathExpansion(std::string const&,
scoped_ptr<base::Value, base::DefaultDeleter<base::Value> >) ()
#1 0x00007fed54bfc314 in
base::DictionaryValue::SetWithoutPathExpansion(std::string const&,
base::Value*) ()
#2 0x00007fed55906f3d in
media::VideoFrameMetadata::SetTimeTicks(media::VideoFrameMetadata::Key,
base::TimeTicks const&) ()
#3 0x00007fed57f6d961 in content::VideoCaptureImpl::OnBufferReceived(int,
base::TimeTicks, base::DictionaryValue const&, media::VideoPixelFormat,
media::VideoFrame::StorageType, gfx::Size const&, gfx::Rect const&,
gpu::MailboxHolder const&) ()
#4 0x00007fed57efb9ac in
content::VideoCaptureMessageFilter::OnBufferReceived(VideoCaptureMsg_BufferReady_Params
const&) ()
#5 0x00007fed57efbf13 in
content::VideoCaptureMessageFilter::OnMessageReceived(IPC::Message const&)
()
#6 0x00007fed5574af35 in IPC::(anonymous
namespace)::TryFiltersImpl(std::vector<IPC::MessageFilter*,
std::allocator<IPC::MessageFilter*> >&, IPC::Message const&) ()
#7 0x00007fed5574b222 in IPC::MessageFilterRouter::TryFilters(IPC::Message
const&) ()
#8 0x00007fed55741fa1 in
IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) ()
#9 0x00007fed55748cdc in
IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) ()
#10 0x00007fed5574368f in
IPC::internal::ChannelReader::DispatchMessage(IPC::Message*) ()
#11 0x00007fed55743ca0 in
IPC::internal::ChannelReader::HandleExternalMessage(IPC::Message*,
std::vector<IPC::BrokerableAttachment::AttachmentId,
std::allocator<IPC::BrokerableAttachment::AttachmentId> > const&) ()
#12 0x00007fed55743f63 in
IPC::internal::ChannelReader::TranslateInputData(char const*, int) ()
#13 0x00007fed55744134 in
IPC::internal::ChannelReader::ProcessIncomingMessages() ()
#14 0x00007fed55740412 in
IPC::ChannelPosix::OnFileCanReadWithoutBlocking(int) ()
#15 0x00007fed54c0fb82 in
base::MessagePumpLibevent::FileDescriptorWatcher::OnFileCanReadWithoutBlocking(int,
base::MessagePumpLibevent*) ()
#16 0x00007fed4c63ab58 in ?? ()
#17 0x00007fed4c63ab18 in ?? ()
#18 0x0000000000000002 in ?? ()
#19 0x00003d2fd4c4e300 in ?? ()
#20 0x00007fed4c63ab40 in ?? ()
#21 0x00007fed54c0fdbe in
base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) ()

chro...@googlecode.com

unread,

Nov 5, 2015, 4:54:28 PM11/5/15

to chromi...@chromium.org

Updates:
Status: Started

Comment #14 on issue 552026 by hs...@chromium.org: Peach-Pi : Apprtc showing
Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

https://codereview.chromium.org/1413723014/

chro...@googlecode.com

unread,

Nov 5, 2015, 5:02:28 PM11/5/15

to chromi...@chromium.org

Updates:
Cc: wuchen...@chromium.org

Comment #15 on issue 552026 by rohi...@chromium.org: Peach-Pi : Apprtc

showing Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

(No comment was entered for this change.)

chro...@googlecode.com

unread,

Nov 5, 2015, 5:08:31 PM11/5/15

to chromi...@chromium.org

Comment #16 on issue 552026 by emir...@chromium.org: Peach-Pi : Apprtc

showing Aw,snap window
https://code.google.com/p/chromium/issues/detail?id=552026

The issue is related to MJPEG HW Encode case not being properly handled in
VideoCaptureImpl.

https://codereview.chromium.org/1413723014/ should fix it.