This bug was filed from the Socorro interface and is report bp-bd7984cc-4ad6-4349-aecf-3bf4f2130709 . ============================================================= Frame Module Signature Source 0 libmozalloc.so mozalloc_abort(char const*) /builds/slave/m-in-and-000000000000000000000/build/obj-firefox/memory/mozalloc/../../../memory/mozalloc/mozalloc_abort.cpp 1 libxul.so Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash widget/android/AndroidJNI.cpp 2 libmozglue.so Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash mozglue/android/jni-stubs.inc 3 libdvm.so libdvm.so@0x1deb2 4 dalvik-heap (deleted) dalvik-heap (deleted)@0x81f02e 5 data@app@org.mozilla.fennec-1.apk@classes.dex data@app@org.mozilla.fennec-1.apk@classes.dex@0x1e5c6b 6 libdvm.so libdvm.so@0x4d105 7 data@app@org.mozilla.fennec-1.apk@classes.dex data@app@org.mozilla.fennec-1.apk@classes.dex@0x1e5c69 8 libmozglue.so Java_org_mozilla_gecko_GeckoAppShell_onSurfaceTextureFrameAvailable mozglue/android/jni-stubs.inc 9 @0x6635ec26 10 libc.so libc.so@0x156df 11 libc.so libc.so@0x156a7 12 libc.so libc.so@0x16eb3 13 libdvm.so libdvm.so@0x4f475 14 libdvm.so libdvm.so@0x6f443 15 libdvm.so libdvm.so@0x74f11 16 core.odex core.odex@0x869da 17 core.odex core.odex@0x869d4 18 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x344bc2 19 dalvik-heap (deleted) dalvik-heap (deleted)@0x81f02e 20 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x344bae 21 data@app@org.mozilla.fennec-1.apk@classes.dex data@app@org.mozilla.fennec-1.apk@classes.dex@0x20db81 22 libdvm.so libdvm.so@0x6a787 23 data@app@org.mozilla.fennec-1.apk@classes.dex data@app@org.mozilla.fennec-1.apk@classes.dex@0x20db81 24 dalvik-heap (deleted) dalvik-heap (deleted)@0x81f02e 25 data@app@org.mozilla.fennec-1.apk@classes.dex data@app@org.mozilla.fennec-1.apk@classes.dex@0x20db81 26 @0x4164affe 27 data@app@org.mozilla.fennec-1.apk@classes.dex data@app@org.mozilla.fennec-1.apk@classes.dex@0x4e73a 28 libdvm.so libdvm.so@0x4f37b 29 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x344bae 30 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x344bae 31 libdvm.so libdvm.so@0x4cf77 32 dalvik-heap (deleted) dalvik-heap (deleted)@0x81f02e 33 libdvm.so libdvm.so@0x4f21f 34 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x344bae 35 data@app@org.mozilla.fennec-1.apk@classes.dex data@app@org.mozilla.fennec-1.apk@classes.dex@0xe8f4e 36 dalvik-heap (deleted) dalvik-heap (deleted)@0x81f02e 37 libdvm.so libdvm.so@0x1e03e 38 libdvm.so libdvm.so@0x272e2 39 libdvm.so libdvm.so@0xa5c92 40 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x69ce 41 libdvm.so libdvm.so@0x2bbea 42 libdvm.so libdvm.so@0xa5c92 43 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0xbc4fe 44 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x69ce 45 core.odex core.odex@0x216777 46 libdvm.so libdvm.so@0x5f873 47 dalvik-LinearAlloc (deleted) dalvik-LinearAlloc (deleted)@0x69ce 48 dalvik-heap (deleted) dalvik-heap (deleted)@0xe29e 49 libdvm.so libdvm.so@0xaa1a6 50 dalvik-heap (deleted) dalvik-heap (deleted)@0xe29e 51 libdvm.so libdvm.so@0x8b10c 52 dalvik-heap (deleted) dalvik-heap (deleted)@0x93209e 53 dalvik-heap (deleted) dalvik-heap (deleted)@0xe29e 54 app_process app_process@0xf92 55 app_process app_process@0xfc8 56 libdvm.so libdvm.so@0x5f89d 57 app_process app_process@0xfc8 58 libdvm.so libdvm.so@0x91b4b 59 libdvm.so libdvm.so@0x5394d 60 dalvik-heap (deleted) dalvik-heap (deleted)@0xf506 61 dalvik-heap (deleted) dalvik-heap (deleted)@0x93209e 62 libdvm.so libdvm.so@0x4afbb 63 libc.so libc.so@0x156df 64 libc.so libc.so@0x156a7 65 libandroid_runtime.so libandroid_runtime.so@0x90fe2 66 libdvm.so libdvm.so@0x4afbb 67 app_process app_process@0xff9 68 app_process app_process@0xfbf 69 libdvm.so libdvm.so@0x48a37 70 libandroid_runtime.so libandroid_runtime.so@0x496bb 71 libc.so libc.so@0x153c9 72 libutils.so libutils.so@0x11ebf 73 libutils.so libutils.so@0x11f17 74 libandroid_runtime.so libandroid_runtime.so@0x4861b 75 app_process app_process@0xf92 76 app_process app_process@0xdd1 77 app_process app_process@0xfde 78 libandroid_runtime.so libandroid_runtime.so@0xa9f46 79 app_process app_process@0xc6b 80 libc.so libc.so@0x17043 81 app_process app_process@0xb3e 82 libc.so libc.so@0x1701b 83 app_process app_process@0xb36 84 app_process app_process@0x32 85 @0x40145ffe 86 app_process app_process@0xb1e

It might be bug 880437. Only the Java stack trace matters: java.lang.NullPointerException at org.webrtc.videoengine.VideoCaptureAndroid$3.onPause(VideoCaptureAndroid.java:180) at org.mozilla.gecko.GeckoApp.onPause(GeckoApp.java:1948) at android.app.Activity.performPause(Activity.java:5261) at android.app.Instrumentation.callActivityOnPause(Instrumentation.java:1240) at android.app.ActivityThread.performPauseActivity(ActivityThread.java:2863) at android.app.ActivityThread.performPauseActivity(ActivityThread.java:2832) at android.app.ActivityThread.handlePauseActivity(ActivityThread.java:2810) at android.app.ActivityThread.access$800(ActivityThread.java:140) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1239) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4895) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:994) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761) at dalvik.system.NativeStart.main(Native Method) More reports at: https://crash-stats.mozilla.com/report/list?product=FennecAndroid&signature=java.lang.NullPointerException%3A+at+org.webrtc.videoengine.VideoCaptureAndroid%243.onPause%28VideoCaptureAndroid.java%29

This should be fixed by the patch in bug 880437.

(In reply to Gian-Carlo Pascutto (:gcp) from comment #2) > This should be fixed by the patch in bug 880437. Ah okay. Duping then. Looks like the Build ID is before that patch landed as well.