GammaCV
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20 hours ago •
PeculiarVentures
PeculiarVentures
Question: Crash on capture
I'm not sure this is related to GammaCV, hence put in as a question rather than an issue report. On executing the following:
const im_mat = new gm.MediaInput(video, [video.videoHeight, video.videoWidth, 4])
const operation = gm.upsample(im_mat, 1)
const tensor = gm.tensorFrom(im_mat)
const sess = new gm.Session()
sess.init(operation)
sess.runOp(operation, 0, tensor)
I'll get the following crash very intermittently: I've seen a few reports, it seems to be related to attempting to lock the video stream itself. It happens more often on slower devices. This specifically happened on mobile firefox on a Pixel 7, but it also happens on Chrome.
Abort message: 'FORTIFY: pthread_mutex_lock called on a destroyed mutex (0x7565f75238)
02-13 10:27:17.908 23727 23765 F libc : Fatal signal 6 (SIGABRT), code -1 (SI_QUEUE) in tid 23765 (binder:23727_3),
pid 23727 (main)
02-13 10:27:18.617 30061 30061 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-13 10:27:18.617 30061 30061 F DEBUG : Build fingerprint: 'google/panther/panther:14/UQ1A.240105.004/11206848:user/
release-keys'
02-13 10:27:18.617 30061 30061 F DEBUG : Revision: 'MP1.0'
02-13 10:27:18.617 30061 30061 F DEBUG : ABI: 'arm64'
02-13 10:27:18.617 30061 30061 F DEBUG : Timestamp: 2024-02-13 10:27:18.023913426-0800
02-13 10:27:18.617 30061 30061 F DEBUG : Process uptime: 445s
02-13 10:27:18.617 30061 30061 F DEBUG : Cmdline: app_process /data/local/tmp/.studio com.android.tools.screensharing
.Main --socket=screen-sharing-agent-63068 --max_size=1750,3118 --codec=vp8
02-13 10:27:18.617 30061 30061 F DEBUG : pid: 23727, tid: 23765, name: binder:23727_3 >>> app_process <<<
02-13 10:27:18.617 30061 30061 F DEBUG : uid: 2000
02-13 10:27:18.617 30061 30061 F DEBUG : tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE)
02-13 10:27:18.617 30061 30061 F DEBUG : signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
02-13 10:27:18.617 30061 30061 F DEBUG : Abort message: 'FORTIFY: pthread_mutex_lock called on a destroyed mutex (0x7
565f75238)'
02-13 10:27:18.617 30061 30061 F DEBUG : x0 0000000000000000 x1 0000000000005cd5 x2 0000000000000006 x3 00
00007574327290
02-13 10:27:18.617 30061 30061 F DEBUG : x4 6b6b60621f6a626e x5 6b6b60621f6a626e x6 6b6b60621f6a626e x7 7f
7f7f7f7f7f7f7f
02-13 10:27:18.617 30061 30061 F DEBUG : x8 00000000000000f0 x9 00000078ef691050 x10 0000000000000001 x11 00
000078ef6dab60
02-13 10:27:18.617 30061 30061 F DEBUG : x12 00000078f7e40020 x13 000000007fffffff x14 0000000003e8c534 x15 00
00097a8ebec5f6
02-13 10:27:18.617 30061 30061 F DEBUG : x16 00000078ef746cf8 x17 00000078ef723470 x18 000000756cb60000 x19 00
00000000005caf
02-13 10:27:18.617 30061 30061 F DEBUG : x20 0000000000005cd5 x21 00000000ffffffff x22 0000000003141592 x23 00
00007574329000
02-13 10:27:18.617 30061 30061 F DEBUG : x24 0000007574327600 x25 0000000000000001 x26 0000000000000960 x27 00
00000000000438
02-13 10:27:18.617 30061 30061 F DEBUG : x28 0000007574329000 x29 0000007574327310
02-13 10:27:18.617 30061 30061 F DEBUG : lr 00000078ef6cb178 sp 0000007574327270 pc 00000078ef6cb1a4 pst 00
00000000001000
02-13 10:27:18.617 30061 30061 F DEBUG : 31 total frames
02-13 10:27:18.617 30061 30061 F DEBUG : backtrace:
02-13 10:27:18.617 30061 30061 F DEBUG : #00 pc 000000000005c1a4 /apex/com.android.runtime/lib64/bionic/libc.s
o (abort+164) (BuildId: 19c32900d9d702c303d2b4164fbba76c)
02-13 10:27:18.617 30061 30061 F DEBUG : #01 pc 000000000005e10c /apex/com.android.runtime/lib64/bionic/libc.s
o (__fortify_fatal(char const*, ...)+124) (BuildId: 19c32900d9d702c303d2b4164fbba76c)
02-13 10:27:18.617 30061 30061 F DEBUG : #02 pc 00000000000cb08c /apex/com.android.runtime/lib64/bionic/libc.s
o (HandleUsingDestroyedMutex(pthread_mutex_t*, char const*)+60) (BuildId: 19c32900d9d702c303d2b4164fbba76c)
02-13 10:27:18.617 30061 30061 F DEBUG : #03 pc 00000000000caf20 /apex/com.android.runtime/lib64/bionic/libc.s
o (pthread_mutex_lock+208) (BuildId: 19c32900d9d702c303d2b4164fbba76c)
02-13 10:27:18.617 30061 30061 F DEBUG : #04 pc 000000000004e0a8 /apex/com.android.vndk.v34/lib64/libc++.so (s
td::__1::mutex::lock()+8) (BuildId: b943576b13bab3840a43769b64a94e88)
02-13 10:27:18.617 30061 30061 F DEBUG : #05 pc 0000000000022144 /vendor/lib64/hw/android.hardware.graphics.ma
[email protected] (BufferManager::retain(native_handle const*)+84) (BuildId: e65795567f90475a14dff55aed4c7dd6)
02-13 10:27:18.617 30061 30061 F DEBUG : #06 pc 0000000000012b08 /vendor/lib64/hw/android.hardware.graphics.ma
[email protected] (arm::mapper::common::importBuffer(android::hardware::hidl_handle const&, std::__1::function<void (and
roid::hardware::graphics::mapper::V4_0::Error, void*)>)+120) (BuildId: e65795567f90475a14dff55aed4c7dd6)
02-13 10:27:18.617 30061 30061 F DEBUG : #07 pc 00000000000113ac /vendor/lib64/hw/android.hardware.graphics.ma
[email protected] (arm::mapper::GrallocMapper::importBuffer(android::hardware::hidl_handle const&, std::__1::function<vo
id (android::hardware::graphics::mapper::V4_0::Error, void*)>)+124) (BuildId: e65795567f90475a14dff55aed4c7dd6)
02-13 10:27:18.617 30061 30061 F DEBUG : #08 pc 0000000000016634 /system/lib64/android.hardware.graphics.mappe
[email protected] (android::hardware::graphics::mapper::V4_0::BsMapper::importBuffer(android::hardware::hidl_handle const&, std:
:__1::function<void (android::hardware::graphics::mapper::V4_0::Error, void*)>)+132) (BuildId: 5b7788f34d654d544830e5fb
59ec2e63)
02-13 10:27:18.617 30061 30061 F DEBUG : #09 pc 000000000003e8c8 /system/lib64/libui.so (android::Gralloc4Mapp
er::importBuffer(native_handle const*, native_handle const**) const+120) (BuildId: 7572b8a958e72a3ff726aeef7f8f37b4)
02-13 10:27:18.617 30061 30061 F DEBUG : #10 pc 00000000000318ec /system/lib64/libui.so (android::GraphicBuffe
rMapper::importBuffer(native_handle const*, unsigned int, unsigned int, unsigned int, int, unsigned long, unsigned int,
native_handle const**)+108) (BuildId: 7572b8a958e72a3ff726aeef7f8f37b4)
02-13 10:27:18.617 30061 30061 F DEBUG : #11 pc 0000000000034d3c /system/lib64/libui.so (android::GraphicBuffe
r::unflatten(void const*&, unsigned long&, int const*&, unsigned long&)+444) (BuildId: 7572b8a958e72a3ff726aeef7f8f37b4
)
02-13 10:27:18.617 30061 30061 F DEBUG : #12 pc 0000000000026128 /system/lib64/libmedia_omx.so (android::hardw
are::media::omx::V1_0::utils::convertTo(android::GraphicBuffer*, android::hardware::media::V1_0::AnwBuffer const&)+376)
(BuildId: c541d41a23e7ff4ec3ce17cd40c544c8)
02-13 10:27:18.617 30061 30061 F DEBUG : #13 pc 0000000000025e00 /system/lib64/libmedia_omx.so (android::hardw
are::media::omx::V1_0::utils::convertTo(android::OMXBuffer*, android::hardware::media::omx::V1_0::CodecBuffer const&)+4
00) (BuildId: c541d41a23e7ff4ec3ce17cd40c544c8)
02-13 10:27:18.617 30061 30061 F DEBUG : #14 pc 00000000000255e4 /system/lib64/libmedia_omx.so (android::hardw
are::media::omx::V1_0::utils::TWOmxNode::emptyBuffer(unsigned int, android::hardware::media::omx::V1_0::CodecBuffer con
st&, unsigned int, unsigned long, android::hardware::hidl_handle const&)+100) (BuildId: c541d41a23e7ff4ec3ce17cd40c544c
8)
02-13 10:27:18.617 30061 30061 F DEBUG : #15 pc 000000000003dd78 /system/lib64/libstagefright_omx.so (android:
:hardware::media::omx::V1_0::implementation::TWGraphicBufferSource::TWOmxNodeWrapper::emptyBuffer(int, unsigned int, an
droid::sp<android::GraphicBuffer> const&, long, int)+312) (BuildId: 8d716a2cf486804a50b1fe56fc45686a)
02-13 10:27:18.617 30061 30061 F DEBUG : #16 pc 000000000000c260 /system/lib64/libstagefright_bufferqueue_help
er.so (android::GraphicBufferSource::submitBuffer_l(android::GraphicBufferSource::VideoBuffer const&)+752) (BuildId: 46
a728db4640bd335560d48cbec1b27e)
02-13 10:27:18.617 30061 30061 F DEBUG : #17 pc 000000000000b758 /system/lib64/libstagefright_bufferqueue_help
er.so (android::GraphicBufferSource::fillCodecBuffer_l()+968) (BuildId: 46a728db4640bd335560d48cbec1b27e)
02-13 10:27:18.617 30061 30061 F DEBUG : #18 pc 000000000000a9d4 /system/lib64/libstagefright_bufferqueue_help
er.so (android::GraphicBufferSource::onFrameAvailable(android::BufferItem const&)+292) (BuildId: 46a728db4640bd335560d4
8cbec1b27e)
02-13 10:27:18.617 30061 30061 F DEBUG : #19 pc 0000000000009d58 /system/lib64/libstagefright_bufferqueue_help
er.so (android::GraphicBufferSource::ConsumerProxy::onFrameAvailable(android::BufferItem const&)+104) (BuildId: 46a728d
b4640bd335560d48cbec1b27e)
02-13 10:27:18.617 30061 30061 F DEBUG : #20 pc 00000000000ef4ec /system/lib64/libgui.so (android::BufferQueue
::ProxyConsumerListener::onFrameAvailable(android::BufferItem const&)+92) (BuildId: c76ca08a7f5b2af5ba32a74bee6ae2e9)
02-13 10:27:18.617 30061 30061 F DEBUG : #21 pc 00000000000df17c /system/lib64/libgui.so (android::BufferQueue
Producer::queueBuffer(int, android::IGraphicBufferProducer::QueueBufferInput const&, android::IGraphicBufferProducer::Q
ueueBufferOutput*)+2316) (BuildId: c76ca08a7f5b2af5ba32a74bee6ae2e9)
02-13 10:27:18.617 30061 30061 F DEBUG : #22 pc 00000000001169c4 /system/lib64/libgui.so (android::BnGraphicBu
fferProducer::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+612) (BuildId: c76ca08a7
f5b2af5ba32a74bee6ae2e9)
02-13 10:27:18.617 30061 30061 F DEBUG : #23 pc 0000000000068088 /system/lib64/libbinder.so (android::BBinder:
:transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+248) (BuildId: 66b89443e02390ede8efed54
005902da)
02-13 10:27:18.617 30061 30061 F DEBUG : #24 pc 0000000000066d34 /system/lib64/libbinder.so (android::IPCThrea
dState::executeCommand(int)+500) (BuildId: 66b89443e02390ede8efed54005902da)
02-13 10:27:18.617 30061 30061 F DEBUG : #25 pc 0000000000085df4 /system/lib64/libbinder.so (android::IPCThrea
dState::joinThreadPool(bool)+596) (BuildId: 66b89443e02390ede8efed54005902da)
02-13 10:27:18.617 30061 30061 F DEBUG : #26 pc 0000000000085b88 /system/lib64/libbinder.so (android::PoolThre
ad::threadLoop()+24) (BuildId: 66b89443e02390ede8efed54005902da)
02-13 10:27:18.617 30061 30061 F DEBUG : #27 pc 000000000000fd70 /system/lib64/libutils.so (android::Thread::_
threadLoop(void*)+480) (BuildId: 4ce5249405dff1a8480d738901c940d4)
02-13 10:27:18.617 30061 30061 F DEBUG : #28 pc 00000000000e719c /system/lib64/libandroid_runtime.so (android:
:AndroidRuntime::javaThreadShell(void*)+140) (BuildId: 151eb211a9e62bdd846be20679c2a65c)
02-13 10:27:18.617 30061 30061 F DEBUG : #29 pc 00000000000c9ccc /apex/com.android.runtime/lib64/bionic/libc.s
o (__pthread_start(void*)+204) (BuildId: 19c32900d9d702c303d2b4164fbba76c)
02-13 10:27:18.617 30061 30061 F DEBUG : #30 pc 000000000005db00 /apex/com.android.runtime/lib64/bionic/libc.s
o (__start_thread+64) (BuildId: 19c32900d9d702c303d2b4164fbba76c)
02-13 12:46:29.855 32182 19402 E AndroidRuntime: FATAL EXCEPTION: Thread-650
02-13 12:46:29.855 32182 19402 E AndroidRuntime: Process: org.mozilla.firefox, PID: 32182
02-13 12:46:29.855 32182 19402 E AndroidRuntime: android.opengl.GLException: Failed to create EGL context: 0x3000
02-13 12:46:29.855 32182 19402 E AndroidRuntime: at org.webrtc.EglBase14Impl$EglConnection.<init>(EglBase14Impl.
java:20)
02-13 12:46:29.855 32182 19402 E AndroidRuntime: at org.webrtc.EglBase14Impl.<init>(EglBase14Impl.java:10)
02-13 12:46:29.855 32182 19402 E AndroidRuntime: at org.webrtc.EglBase$-CC.create(EglBase.java:6)
02-13 12:46:29.855 32182 19402 E AndroidRuntime: at org.webrtc.videoengine.VideoCaptureAndroid.<init>(VideoCaptu
reAndroid.java:94)
