ThreadSanitizer: fix data race in rtMutexNative.cpp

[dwrobel]

Fixes the following data race:
WARNING: ThreadSanitizer: data race (pid=6652)
Write of size 1 at 0x7b3400000030 by thread T1:
#0 rtMutexNative::unlock() pxCore/src/unix/rtMutexNative.cpp:24 (pxscene+0x0000005954c3)
#1 rtThreadPoolNative::startThread() pxCore/src/unix/rtThreadPoolNative.cpp:83 (pxscene+0x000000595ba8)
#2 launchThread(void*) pxCore/src/unix/rtThreadPoolNative.cpp:9 (pxscene+0x0000005956a4)
#3 (libtsan.so.0+0x0000000257eb)

Previous write of size 1 at 0x7b3400000030 by main thread (mutexes: write M516):
#0 rtMutexNative::unlock() pxCore/src/unix/rtMutexNative.cpp:24 (pxscene+0x0000005954c3)
#1 rtThreadPoolNative::executeTask(rtThreadTask*) pxCore/src/unix/rtThreadPoolNative.cpp:99 (pxscene+0x000000595c60)
#2 pxTextureOffscreen::freeOffscreenDataInBackground() pxCore/examples/pxScene2d/src/pxContextGL.cpp:873 (pxscene+0x00000057fd70)
#3 pxTextureOffscreen::bindGLTexture(int) pxCore/examples/pxScene2d/src/pxContextGL.cpp:765 (pxscene+0x00000057f576)
#4 textureShaderProgram::draw(int, int, float*, float, int, void const*, void const*, rtRef, int, int) pxCore/examples/pxScene2d/src/pxContextGL.cpp:1619 (pxscene+0x000000582280)
#5 drawImageTexture pxCore/examples/pxScene2d/src/pxContextGL.cpp:1959 (pxscene+0x0000005767fa)
#6 pxContext::drawImage(float, float, float, float, rtRef, rtRef, bool, float*, pxConstantsStretch::constants, pxConstantsStretch::constants, bool) pxCore/examples/pxScene2d/src/pxContextGL.cpp:2649 (pxscene+0x00000057af92)
#7 pxImage::draw() pxCore/examples/pxScene2d/src/pxImage.cpp:201 (pxscene+0x00000050e8b3)
#8 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1355 (pxscene+0x00000053d11e)
#9 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1367 (pxscene+0x00000053d1ca)
#10 pxScene2d::draw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2190 (pxscene+0x0000005420a4)
#11 pxScene2d::onDraw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2376 (pxscene+0x000000542ba9)
#12 pxScriptView::onDraw() (pxscene+0x00000055ac4a)
#13 pxViewContainer::draw() pxCore/examples/pxScene2d/src/pxScene2d.h:976 (pxscene+0x000000558f7a)
#14 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1355 (pxscene+0x00000053d11e)
#15 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1367 (pxscene+0x00000053d1ca)
#16 pxScene2d::draw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2190 (pxscene+0x0000005420a4)
#17 pxScene2d::onDraw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2376 (pxscene+0x000000542ba9)
#18 pxScriptView::onDraw() (pxscene+0x00000055ac4a)
#19 sceneWindow::onDraw(pxSurfaceNativeDesc*) pxCore/examples/pxScene2d/src/pxScene.cpp:357 (pxscene+0x0000005952b0)
#20 pxWindowNative::drawFrame() pxCore/src/wayland_egl/pxWindowNative.cpp:883 (pxscene+0x00000059e685)
#21 pxWindowNative::animateAndRender() pxCore/src/wayland_egl/pxWindowNative.cpp:844 (pxscene+0x00000059e3e8)
#22 pxWindowNative::runEventLoop() pxCore/src/wayland_egl/pxWindowNative.cpp:595 (pxscene+0x00000059d792)
#23 pxEventLoop::run() pxCore/src/wayland_egl/pxEventLoopNative.cpp:19 (pxscene+0x0000005a1969)
#24 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:618 (pxscene+0x000000593e23)
#25 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

Location is heap block of size 208 at 0x7b3400000000 allocated by main thread:
#0 operator new(unsigned long) (libtsan.so.0+0x00000006f766)
#1 __static_initialization_and_destruction_0 pxCore/src/rtThreadPool.cpp:28 (pxscene+0x0000005a3ad5)
#2 _GLOBAL__sub_I_rtThreadPool.cpp pxCore/src/rtThreadPool.cpp:50 (pxscene+0x0000005a3b50)
#3 __libc_csu_init (pxscene+0x00000068f53c)

Mutex M516 (0x00000091cde0) created at:
#0 pthread_mutex_lock (libtsan.so.0+0x00000003b62e)
#1 rtWrapperSceneUpdateEnter() pxCore/src/rtScript.cpp:108 (pxscene+0x0000005b7501)
#2 rtScriptNodeUtils::rtFunctionWrapper::call(v8::FunctionCallbackInfov8::Value const&) pxCore/src/rtScriptNode/rtFunctionWrapper.cpp:225 (pxscene+0x0000005cb967)
#3 v8::internal::FunctionCallbackArguments::Call(void ()(v8::FunctionCallbackInfov8::Value const&)) ../deps/v8/src/api-arguments.cc:16 (libnode.so.48+0x0000005842c2)
#4 pxScriptView::pxScriptView(char const, char const*) pxCore/examples/pxScene2d/src/pxScene2d.cpp:3424 (pxscene+0x0000005497da)
#5 sceneWindow::init(int, int, int, int, char const*) pxCore/examples/pxScene2d/src/pxScene.cpp:169 (pxscene+0x000000594716)
#6 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:534 (pxscene+0x000000593dc4)
#7 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

Thread T1 (tid=6654, running) created by main thread at:
#0 pthread_create (libtsan.so.0+0x000000028e03)
#1 rtThreadPoolNative::initialize() pxCore/src/unix/rtThreadPoolNative.cpp:35 (pxscene+0x0000005958dd)
#2 rtThreadPoolNative::rtThreadPoolNative(int) pxCore/src/unix/rtThreadPoolNative.cpp:17 (pxscene+0x000000595762)
#3 rtThreadPool::rtThreadPool(int) pxCore/src/rtThreadPool.cpp:31 (pxscene+0x0000005a393e)
#4 __static_initialization_and_destruction_0 pxCore/src/rtThreadPool.cpp:28 (pxscene+0x0000005a3ae5)
#5 _GLOBAL__sub_I_rtThreadPool.cpp pxCore/src/rtThreadPool.cpp:50 (pxscene+0x0000005a3b50)
#6 __libc_csu_init (pxscene+0x00000068f53c)

SUMMARY: ThreadSanitizer: data race pxCore/src/unix/rtMutexNative.cpp:24 in rtMutexNative::unlock()

==================
WARNING: ThreadSanitizer: data race (pid=6652)
Write of size 1 at 0x7b3400000030 by thread T2:
#0 rtMutexNative::unlock() pxCore/src/unix/rtMutexNative.cpp:24 (pxscene+0x0000005954c3)
#1 rtThreadPoolNative::startThread() pxCore/src/unix/rtThreadPoolNative.cpp:83 (pxscene+0x000000595ba8)
#2 launchThread(void*) pxCore/src/unix/rtThreadPoolNative.cpp:9 (pxscene+0x0000005956a4)
#3 (libtsan.so.0+0x0000000257eb)

Previous write of size 1 at 0x7b3400000030 by main thread (mutexes: write M516):
#0 rtMutexNative::unlock() pxCore/src/unix/rtMutexNative.cpp:24 (pxscene+0x0000005954c3)
#1 rtThreadPoolNative::executeTask(rtThreadTask*) pxCore/src/unix/rtThreadPoolNative.cpp:99 (pxscene+0x000000595c60)
#2 pxTextureOffscreen::freeOffscreenDataInBackground() pxCore/examples/pxScene2d/src/pxContextGL.cpp:873 (pxscene+0x00000057fd70)
#3 pxTextureOffscreen::bindGLTexture(int) pxCore/examples/pxScene2d/src/pxContextGL.cpp:765 (pxscene+0x00000057f576)
#4 textureShaderProgram::draw(int, int, float*, float, int, void const*, void const*, rtRef, int, int) pxCore/examples/pxScene2d/src/pxContextGL.cpp:1619 (pxscene+0x000000582280)
#5 drawImage92 pxCore/examples/pxScene2d/src/pxContextGL.cpp:2076 (pxscene+0x000000577905)
#6 pxContext::drawImage9(float, float, float, float, float, float, rtRef) pxCore/examples/pxScene2d/src/pxContextGL.cpp:2580 (pxscene+0x00000057ab36)
#7 pxImage9::draw() pxCore/examples/pxScene2d/src/pxImage9.cpp:121 (pxscene+0x000000510be3)
#8 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1355 (pxscene+0x00000053d11e)
#9 pxObject::createSnapshot(rtRef&, bool, bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1554 (pxscene+0x00000053e004)
#10 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1336 (pxscene+0x00000053ceea)
#11 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1367 (pxscene+0x00000053d1ca)
#12 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1367 (pxscene+0x00000053d1ca)
#13 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1367 (pxscene+0x00000053d1ca)
#14 pxScene2d::draw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2190 (pxscene+0x0000005420a4)
#15 pxScene2d::onDraw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2376 (pxscene+0x000000542ba9)
#16 pxScriptView::onDraw() (pxscene+0x00000055ac4a)
#17 pxViewContainer::draw() pxCore/examples/pxScene2d/src/pxScene2d.h:976 (pxscene+0x000000558f7a)
#18 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1355 (pxscene+0x00000053d11e)
#19 pxObject::drawInternal(bool) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1367 (pxscene+0x00000053d1ca)
#20 pxScene2d::draw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2190 (pxscene+0x0000005420a4)
#21 pxScene2d::onDraw() pxCore/examples/pxScene2d/src/pxScene2d.cpp:2376 (pxscene+0x000000542ba9)
#22 pxScriptView::onDraw() (pxscene+0x00000055ac4a)
#23 sceneWindow::onDraw(pxSurfaceNativeDesc*) pxCore/examples/pxScene2d/src/pxScene.cpp:357 (pxscene+0x0000005952b0)
#24 pxWindowNative::drawFrame() pxCore/src/wayland_egl/pxWindowNative.cpp:883 (pxscene+0x00000059e685)
#25 pxWindowNative::animateAndRender() pxCore/src/wayland_egl/pxWindowNative.cpp:844 (pxscene+0x00000059e3e8)
#26 pxWindowNative::runEventLoop() pxCore/src/wayland_egl/pxWindowNative.cpp:595 (pxscene+0x00000059d792)
#27 pxEventLoop::run() pxCore/src/wayland_egl/pxEventLoopNative.cpp:19 (pxscene+0x0000005a1969)
#28 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:618 (pxscene+0x000000593e23)
#29 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

Location is heap block of size 208 at 0x7b3400000000 allocated by main thread:
#0 operator new(unsigned long) (libtsan.so.0+0x00000006f766)
#1 __static_initialization_and_destruction_0 pxCore/src/rtThreadPool.cpp:28 (pxscene+0x0000005a3ad5)
#2 _GLOBAL__sub_I_rtThreadPool.cpp pxCore/src/rtThreadPool.cpp:50 (pxscene+0x0000005a3b50)
#3 __libc_csu_init (pxscene+0x00000068f53c)

Mutex M516 (0x00000091cde0) created at:
#0 pthread_mutex_lock (libtsan.so.0+0x00000003b62e)
#1 rtWrapperSceneUpdateEnter() pxCore/src/rtScript.cpp:108 (pxscene+0x0000005b7501)
#2 rtScriptNodeUtils::rtFunctionWrapper::call(v8::FunctionCallbackInfov8::Value const&) pxCore/src/rtScriptNode/rtFunctionWrapper.cpp:225 (pxscene+0x0000005cb967)
#3 v8::internal::FunctionCallbackArguments::Call(void ()(v8::FunctionCallbackInfov8::Value const&)) ../deps/v8/src/api-arguments.cc:16 (libnode.so.48+0x0000005842c2)
#4 pxScriptView::pxScriptView(char const, char const*) pxCore/examples/pxScene2d/src/pxScene2d.cpp:3424 (pxscene+0x0000005497da)
#5 sceneWindow::init(int, int, int, int, char const*) pxCore/examples/pxScene2d/src/pxScene.cpp:169 (pxscene+0x000000594716)
#6 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:534 (pxscene+0x000000593dc4)
#7 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

Thread T2 (tid=6655, running) created by main thread at:
#0 pthread_create (libtsan.so.0+0x000000028e03)
#1 rtThreadPoolNative::initialize() pxCore/src/unix/rtThreadPoolNative.cpp:35 (pxscene+0x0000005958dd)
#2 rtThreadPoolNative::rtThreadPoolNative(int) pxCore/src/unix/rtThreadPoolNative.cpp:17 (pxscene+0x000000595762)
#3 rtThreadPool::rtThreadPool(int) pxCore/src/rtThreadPool.cpp:31 (pxscene+0x0000005a393e)
#4 __static_initialization_and_destruction_0 pxCore/src/rtThreadPool.cpp:28 (pxscene+0x0000005a3ae5)
#5 _GLOBAL__sub_I_rtThreadPool.cpp pxCore/src/rtThreadPool.cpp:50 (pxscene+0x0000005a3b50)
#6 __libc_csu_init (pxscene+0x00000068f53c)

SUMMARY: ThreadSanitizer: data race pxCore/src/unix/rtMutexNative.cpp:24 in rtMutexNative::unlock()

==================
WARNING: ThreadSanitizer: data race (pid=6652)
Write of size 1 at 0x000000f3c3b8 by thread T1 (mutexes: write M256):
#0 rtMutexNative::lock() pxCore/src/unix/rtMutexNative.cpp:18 (pxscene+0x00000059547f)
#1 rtThreadQueue::addTask(void ()(void, void*), void*, void*) pxCore/src/rtThreadQueue.cpp:31 (pxscene+0x0000005a3c3c)
#2 cleanupOffscreen(void*) pxCore/examples/pxScene2d/src/pxContextGL.cpp:1164 (pxscene+0x000000575614)
#3 rtThreadTask::execute() pxCore/src/rtThreadTask.cpp:38 (pxscene+0x0000005a7850)
#4 rtThreadPoolNative::startThread() pxCore/src/unix/rtThreadPoolNative.cpp:87 (pxscene+0x000000595bbf)
#5 launchThread(void*) pxCore/src/unix/rtThreadPoolNative.cpp:9 (pxscene+0x0000005956a4)
#6 (libtsan.so.0+0x0000000257eb)

Previous write of size 1 at 0x000000f3c3b8 by main thread (mutexes: write M516):
#0 rtMutexNative::unlock() pxCore/src/unix/rtMutexNative.cpp:24 (pxscene+0x0000005954c3)
#1 rtThreadQueue::process(double) pxCore/src/rtThreadQueue.cpp:73 (pxscene+0x0000005a3f18)
#2 pxScene2d::onUpdate(double) pxCore/examples/pxScene2d/src/pxScene2d.cpp:2264 (pxscene+0x0000005423bf)
#3 pxScriptView::onUpdate(double) (pxscene+0x00000055abbc)
#4 pxViewContainer::update(double) pxCore/examples/pxScene2d/src/pxScene2d.h:969 (pxscene+0x000000558ece)
#5 pxObject::update(double) pxCore/examples/pxScene2d/src/pxScene2d.cpp:1098 (pxscene+0x00000053c063)
#6 pxScene2d::update(double) pxCore/examples/pxScene2d/src/pxScene2d.cpp:2406 (pxscene+0x000000542cef)
#7 pxScene2d::onUpdate(double) pxCore/examples/pxScene2d/src/pxScene2d.cpp:2273 (pxscene+0x00000054244d)
#8 pxScriptView::onUpdate(double) (pxscene+0x00000055abbc)
#9 sceneWindow::onAnimationTimer() pxCore/examples/pxScene2d/src/pxScene.cpp:365 (pxscene+0x000000595348)
#10 pxWindowNative::onAnimationTimerInternal() pxCore/src/wayland_egl/pxWindowNative.cpp:488 (pxscene+0x00000059d1c6)
#11 pxWindowNative::animateAndRender() pxCore/src/wayland_egl/pxWindowNative.cpp:853 (pxscene+0x00000059e49c)
#12 pxWindowNative::runEventLoop() pxCore/src/wayland_egl/pxWindowNative.cpp:595 (pxscene+0x00000059d792)
#13 pxEventLoop::run() pxCore/src/wayland_egl/pxEventLoopNative.cpp:19 (pxscene+0x0000005a1969)
#14 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:618 (pxscene+0x000000593e23)
#15 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

Location is global 'gUIThreadQueue' of size 128 at 0x000000f3c340 (pxscene+0x000000f3c3b8)

Mutex M256 (0x000000f3c390) created at:
#0 pthread_mutex_init (libtsan.so.0+0x00000002971e)
#1 rtMutexNative::rtMutexNative() pxCore/src/unix/rtMutexNative.cpp:6 (pxscene+0x0000005953f8)
#2 rtMutex::rtMutex() pxCore/src/unix/../rtMutex.h:30 (pxscene+0x0000004e41d8)
#3 rtThreadQueue::rtThreadQueue() pxCore/src/rtThreadQueue.cpp:26 (pxscene+0x0000005a3b98)
#4 __static_initialization_and_destruction_0 pxCore/examples/pxScene2d/src/pxContextGL.cpp:127 (pxscene+0x00000057c68a)
#5 _GLOBAL__sub_I_pxContextGL.cpp pxCore/examples/pxScene2d/src/pxContextGL.cpp:2994 (pxscene+0x00000057c754)
#6 __libc_csu_init (pxscene+0x00000068f53c)

Mutex M516 (0x00000091cde0) created at:
#0 pthread_mutex_lock (libtsan.so.0+0x00000003b62e)
#1 rtWrapperSceneUpdateEnter() pxCore/src/rtScript.cpp:108 (pxscene+0x0000005b7501)
#2 rtScriptNodeUtils::rtFunctionWrapper::call(v8::FunctionCallbackInfov8::Value const&) pxCore/src/rtScriptNode/rtFunctionWrapper.cpp:225 (pxscene+0x0000005cb967)
#3 v8::internal::FunctionCallbackArguments::Call(void ()(v8::FunctionCallbackInfov8::Value const&)) ../deps/v8/src/api-arguments.cc:16 (libnode.so.48+0x0000005842c2)
#4 pxScriptView::pxScriptView(char const, char const*) pxCore/examples/pxScene2d/src/pxScene2d.cpp:3424 (pxscene+0x0000005497da)
#5 sceneWindow::init(int, int, int, int, char const*) pxCore/examples/pxScene2d/src/pxScene.cpp:169 (pxscene+0x000000594716)
#6 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:534 (pxscene+0x000000593dc4)
#7 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

Thread T1 (tid=6654, running) created by main thread at:
#0 pthread_create (libtsan.so.0+0x000000028e03)
#1 rtThreadPoolNative::initialize() pxCore/src/unix/rtThreadPoolNative.cpp:35 (pxscene+0x0000005958dd)
#2 rtThreadPoolNative::rtThreadPoolNative(int) pxCore/src/unix/rtThreadPoolNative.cpp:17 (pxscene+0x000000595762)
#3 rtThreadPool::rtThreadPool(int) pxCore/src/rtThreadPool.cpp:31 (pxscene+0x0000005a393e)
#4 __static_initialization_and_destruction_0 pxCore/src/rtThreadPool.cpp:28 (pxscene+0x0000005a3ae5)
#5 _GLOBAL__sub_I_rtThreadPool.cpp pxCore/src/rtThreadPool.cpp:50 (pxscene+0x0000005a3b50)
#6 __libc_csu_init (pxscene+0x00000068f53c)

SUMMARY: ThreadSanitizer: data race pxCore/src/unix/rtMutexNative.cpp:18 in rtMutexNative::lock()

rt: WARN pxScene2d.cpp:2323 -- Thread-6652: pxScene fps: 12 (below warn threshold of 25)

WARNING: ThreadSanitizer: lock-order-inversion (potential deadlock) (pid=6652)
Cycle in lock order graph: M359 (0x7b1400000550) => M516 (0x00000091cde0) => M359

Mutex M516 acquired here while holding mutex M359 in main thread:
#0 pthread_mutex_lock (libtsan.so.0+0x00000003b62e)
#1 rtWrapperSceneUpdateEnter() pxCore/src/rtScript.cpp:108 (pxscene+0x0000005b7501)
#2 rtScriptNodeUtils::rtFunctionWrapper::call(v8::FunctionCallbackInfov8::Value const&) pxCore/src/rtScriptNode/rtFunctionWrapper.cpp:225 (pxscene+0x0000005cb967)
#3 v8::internal::FunctionCallbackArguments::Call(void ()(v8::FunctionCallbackInfov8::Value const&)) ../deps/v8/src/api-arguments.cc:16 (libnode.so.48+0x0000005842c2)
#4 pxScriptView::pxScriptView(char const, char const*) pxCore/examples/pxScene2d/src/pxScene2d.cpp:3424 (pxscene+0x0000005497da)
#5 sceneWindow::init(int, int, int, int, char const*) pxCore/examples/pxScene2d/src/pxScene.cpp:169 (pxscene+0x000000594716)
#6 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:534 (pxscene+0x000000593dc4)
#7 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

Hint: use TSAN_OPTIONS=second_deadlock_stack=1 to get more informative warning message

Mutex M359 acquired here while holding mutex M516 in main thread:
#0 pthread_mutex_lock (libtsan.so.0+0x00000003b62e)
#1 v8::internal::ThreadManager::Lock() ../deps/v8/src/v8threads.cc:154 (libnode.so.48+0x000000b3f610)
#2 rtEmit::Send(int, rtValue const*, rtValue*) pxCore/src/rtObject.cpp:130 (pxscene+0x00000060620c)
#3 rtEmitRef::Send(int, rtValue const*, rtValue*) pxCore/src/rtObject.cpp:163 (pxscene+0x0000006063a8)
#4 rtFunctionBase::Send(int, rtValue const*) pxCore/src/rtObject.h:220 (pxscene+0x000000609109)
#5 rtFunctionBase::send(rtValue const&, rtValue const&) pxCore/src/rtObject.cpp:510 (pxscene+0x000000607ebb)
#6 pxScene2d::onUpdate(double) pxCore/examples/pxScene2d/src/pxScene2d.cpp:2343 (pxscene+0x000000542992)
#7 pxScriptView::onUpdate(double) (pxscene+0x00000055abbc)
#8 sceneWindow::onAnimationTimer() pxCore/examples/pxScene2d/src/pxScene.cpp:365 (pxscene+0x000000595348)
#9 pxWindowNative::onAnimationTimerInternal() pxCore/src/wayland_egl/pxWindowNative.cpp:488 (pxscene+0x00000059d1c6)
#10 pxWindowNative::animateAndRender() pxCore/src/wayland_egl/pxWindowNative.cpp:853 (pxscene+0x00000059e49c)
#11 pxWindowNative::runEventLoop() pxCore/src/wayland_egl/pxWindowNative.cpp:595 (pxscene+0x00000059d792)
#12 pxEventLoop::run() pxCore/src/wayland_egl/pxEventLoopNative.cpp:19 (pxscene+0x0000005a1969)
#13 pxMain(int, char**) pxCore/examples/pxScene2d/src/pxScene.cpp:618 (pxscene+0x000000593e23)
#14 main pxCore/src/wayland_egl/pxEventLoopNative.cpp:34 (pxscene+0x0000005a19f7)

SUMMARY: ThreadSanitizer: lock-order-inversion (potential deadlock) (/lib64/libtsan.so.0+0x3b62e) in pthread_mutex_lock

[codecov]

Codecov Report

Merging #826 into master will increase coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff            @@
##           master    #826      +/-   ##
=========================================
+ Coverage   62.39%   62.4%   +<.01%     
=========================================
  Files         128     128              
  Lines       16849   16848       -1     
=========================================
+ Hits        10513   10514       +1     
+ Misses       6336    6334       -2

Impacted Files	Coverage Δ
src/unix/rtMutexNative.cpp	94.44% <100%> (-0.16%)	⬇️
examples/pxScene2d/src/pxScene2d.cpp	72.52% <0%> (ø)	⬆️
src/rtMutex.h	100% <0%> (+33.33%)	⬆️

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