jsamr
commented
4 years ago @drb1 This issue tracker should have templates for bug reports, so the blame ain't on you! I will fix that soon. But I would need more info on your part in order to help you.
- Ideally, a minimal reproducible example.
- In the meantime to debug the Webview, I suggest you do the following:
- On an android emulator, do the necessary actions to reach the app state where you are rendering the HTML content and leave it there ;
- Open chrome or chromium with the following address:
chrome://inspect. You should see your WebView and have access to the console of the rendered page. - Back to the app, Navigate back to screen and see if any error is flushed to the console before crash.
"react-native-render-html": "^4.2.1", "react-native-render-html-table-bridge": "^0.6.1", "react-native-webview": "10.3.2", "react-native": "0.61.5",
07-13 11:44:27.642 10598 10598 F crashpad: dlopen: dlopen failed: library "libandroidicu.so" not found: needed by /system/lib/libharfbuzz_ng.so in namespace (default) --------- beginning of crash 07-13 11:44:27.644 10373 10395 F libc : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1c in tid 10395 (RenderThread), pid 10373 (com.newmednav) 07-13 11:44:27.853 10601 10601 F DEBUG : 07-13 11:44:27.853 10601 10601 F DEBUG : Build fingerprint: 'google/sdk_gphone_x86_arm/generic_x86_arm:11/RPB2.200611.009/6625208:userdebug/dev-keys' 07-13 11:44:27.853 10601 10601 F DEBUG : Revision: '0' 07-13 11:44:27.853 10601 10601 F DEBUG : ABI: 'x86' 07-13 11:44:27.870 10601 10601 F DEBUG : Timestamp: 2020-07-13 11:44:27+0545 07-13 11:44:27.870 10601 10601 F DEBUG : pid: 10373, tid: 10395, name: RenderThread >>> com.newmednav <<< 07-13 11:44:27.870 10601 10601 F DEBUG : uid: 10153 07-13 11:44:27.871 10601 10601 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1c 07-13 11:44:27.871 10601 10601 F DEBUG : Cause: null pointer dereference 07-13 11:44:27.871 10601 10601 F DEBUG : eax f04815f0 ebx ee0d269c ecx ee0c8a80 edx 00000000 07-13 11:44:27.871 10601 10601 F DEBUG : edi d1c261f0 esi 00000000 07-13 11:44:27.871 10601 10601 F DEBUG : ebp c116dac8 esp c116d8d0 eip eda0ec1c 07-13 11:44:28.006 10601 10601 F DEBUG : backtrace: 07-13 11:44:28.006 10601 10601 F DEBUG : #00 pc 00247c1c /system/lib/libhwui.so (android::uirenderer::skiapipeline::GLFunctorDrawable::onDraw(SkCanvas)+1548) (BuildId: 434a9b68672e1dd2b15599730362463d) 07-13 11:44:28.006 10601 10601 F DEBUG : #01 pc 00303a57 /system/lib/libhwui.so (SkDrawable::draw(SkCanvas, SkMatrix const)+87) (BuildId: 434a9b68672e1dd2b15599730362463d) 07-13 11:44:28.006 10601 10601 F DEBUG : #02 pc 002f4606 /system/lib/libhwui.so (SkBaseDevice::drawDrawable(SkDrawable, SkMatrix const, SkCanvas)+38) (BuildId: 434a9b68672e1dd2b15599730362463d) 07-13 11:44:28.006 10601 10601 F DEBUG : #03 pc 00659291 /system/lib/libhwui.so (SkGpuDevice::drawDrawable(SkDrawable, SkMatrix const, SkCanvas)+353) (BuildId: 434a9b68672e1dd2b15599730362463d) 07-13 11:44:28.006 10601 10601 F DEBUG : #04 pc 002d9dc0 /system/lib/libhwui.so (SkCanvas::onDrawDrawable(SkDrawable, SkMatrix const)+48) (BuildId: 434a9b68672e1dd2b15599730362463d) 07-13 11:44:28.006 10601 10601 F DEBUG : #05 pc 002d9d6b /system/lib/libhwui.so (SkCanvas::drawDrawable(SkDrawable, SkMatrix const)+379) (BuildId: 434a9b68672e1dd2b15599730362463d) 07-13 11:44:28.006 10601 10601 F DEBUG : #06 pc 0021ff78 /system/lib/libhwui.so (android::uirenderer::$_37::__invoke(void const, SkCanvas, SkMatrix const&)+40) (BuildId: 434a9b68672e1dd2b15599730362463d) 07-13 11:44:28.006 10601 10601 F DEBUG : #07 pc 001ff8cc /system/lib/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::drawContent(SkCanvas) const+1436) (BuildId: 434a9b68672e1dd2b15599730362463d)