偶现crash

[zengke328]

【版本信息】

4.2.100

【平台信息】

Android 原生 vivo 2120 (V2120) Android 11 (SDK 30)

【预期的表现】

无crash

【实际的情况】

#00 pc 0x000000000010f0cc /vendor/lib/egl/libGLESv2_mtk.so
#1 pc 0x000000000004ef59 /vendor/lib/egl/libGLESv2_mtk.so
#2 pc 0x00000000000c0e27 /vendor/lib/egl/libGLESv2_mtk.so
#3 pc 0x0000000000085f0d /vendor/lib/egl/libGLESv2_mtk.so
#4 pc 0x00000000000864a5 /vendor/lib/egl/libGLESv2_mtk.so (glClear+476)
#5 pc 0x00000000000cec83 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#6 pc 0x00000000000bc9bd /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#7 pc 0x00000000000cedff /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#8 pc 0x00000000000be987 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#9 pc 0x00000000000dada7 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#10 pc 0x00000000000dae91 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#11 pc 0x000000000008a621 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#12 pc 0x000000000006fb8d /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#13 pc 0x000000000008a381 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#14 pc 0x0000000000088065 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#15 pc 0x00000000000883ff /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#16 pc 0x0000000000089071 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#17 pc 0x0000000000088765 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#18 pc 0x0000000000088065 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#19 pc 0x0000000000089071 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#20 pc 0x0000000000088765 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so
#21 pc 0x00000000000685dd /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so (pag::PAGSurface::draw(pag::RenderCache*, std::__ndk1::shared_ptrpag::Graphic, pag::BackendSemaphore*, bool)+352)
#22 pc 0x0000000000067627 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so (pag::PAGPlayer::flushInternal(pag::BackendSemaphore*)+154)
#23 pc 0x0000000000067569 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so (pag::PAGPlayer::flush()+64)
#24 pc 0x00000000000b384f /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/lib/arm/libpag.so (Java_org_libpag_PAGPlayer_flushAndFenceSync+114)
#25 pc 0x00000000002a1f3d /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/oat/arm/base.odex (art_jni_trampoline+92)
#26 pc 0x00000000009c9235 /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/oat/arm/base.odex (org.libpag.PAGView.flush+500)
#27 pc 0x000000000097af8f /data/app/~~1gWIsValOa8gZaWBWZ_Wsg==/com.hkfuliao.chamet-U9gBjcSql5Ds7KA491-wNw==/oat/arm/base.odex (org.libpag.PAGView$g.handleMessage+702)
#28 pc 0x000000000057aa99 /system/framework/arm/boot-framework.oat (android.os.Handler.dispatchMessage+136)
#29 pc 0x000000000057d5d3 /system/framework/arm/boot-framework.oat (android.os.Looper.loop+1562)
#30 pc 0x000000000057c50b /system/framework/arm/boot-framework.oat (android.os.HandlerThread.run+538)
#31 pc 0x00000000000d3dd5 /apex/com.android.art/lib/libart.so (art_quick_invoke_stub_internal+68)
#32 pc 0x00000000004ec2bb /apex/com.android.art/lib/libart.so (art_quick_invoke_stub+282)
#33 pc 0x000000000012c12d /apex/com.android.art/lib/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+148)
#34 pc 0x00000000003f9a97 /apex/com.android.art/lib/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValuesart::ArtMethod*(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, art::ArtMethod*, jvalue const*)+374)
#35 pc 0x00000000003f9ba7 /apex/com.android.art/lib/libart.so (art::JValue art::InvokeVirtualOrInterfaceWithJValues<_jmethodID*>(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, _jmethodID*, jvalue const*)+42)
#36 pc 0x000000000043acb5 /apex/com.android.art/lib/libart.so (art::Thread::CreateCallback(void*)+1056)
#37 pc 0x00000000000ab141 /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+40)
#38 pc 0x00000000000642af /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30)

【Demo及附件】

[kevingpqi123]

这个问题是已知的，属于 MTK 芯片兼容性问题，暂无解决方案，如果你的项目中有使用 OpenGL 相关接口，应该也能搜索到类似的 crash 堆栈
提供一种规避方案： 如果你这边的 PAGView 不是全屏播放，且不涉及到 pag 文件中的文本编辑和占位图替换，可以切换使用 PAGImageView，PAGImageView 会将渲染结果缓存至本地，第二次加载的时候直接读取缓存数据， 可以大幅降低这类问题出现的概率。