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Issue metadata

Status: WontFix
Owner: ----
Closed: Jun 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 2
Type: Bug



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Crash creating WebView

Reported by car...@instantbits.com, Jun 15 2017

Issue description

THIS TEMPLATE IS FOR FILING BUGS ON THE ANDROID SYSTEM WEBVIEW. GENERAL WEB BUGS SHOULD BE FILED USING A DIFFERENT TEMPLATE!

Device name: LG G4
Android version: 6
WebView version (from system settings -> Apps -> Android System WebView): Don't know
Application: Web Video Caster
Application version: 4.1.8

When the user creates the first WebView the app crashes. This is the report he sent to the play developer console. 

Build fingerprint: 'lge/p1_global_com/p1:6.0/MRA58K/1620215065b6f:user/release-keys'
Revision: '11'
ABI: 'arm64'
pid: 23467, tid: 31325, name: Chrome_InProcGp  >>> mypackage <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x8069c58000
    x0   0000007f69c68000  x1   0000007f69c6a104  x2   0000000000000000  x3   0000000000000080
    x4   0000007f69c68080  x5   00000000ffff0000  x6   0000000000000000  x7   0000007f691fec30
    x8   0b00000000000000  x9   0000007f69c68000  x10  00000001ffff0000  x11  00000000ffff0000
    x12  0000008069c58000  x13  0000007f691febdc  x14  0000007f691fec28  x15  0000007f691fec30
    x16  0000007f8976a4d8  x17  0000007f893af8bc  x18  0000000000000000  x19  000000000000217c
    x20  0000007f6e439900  x21  0000000000000001  x22  0000007f69c68000  x23  0000000000000001
    x24  0000000000000002  x25  00000000000007a8  x26  0000000000002104  x27  0000007f89595da8
    x28  0000007f69c6a104  x29  0000007f691fe620  x30  0000007f893affb8
    sp   0000007f691fe610  pc   0000007f893af90c  pstate 0000000080000000

backtrace:
    #00 pc 0000000000ced90c  /system/vendor/lib64/libllvm-glnext.so (_ZN13ShaderObjects20adjustSymbolPointersEPcP11GLSL_SYMBOL+80)
    #01 pc 0000000000cedfb4  /system/vendor/lib64/libllvm-glnext.so (_ZN13ShaderObjects17loadProgramBinaryEP15CompilerContextPvmP23QGLC_LINKPROGRAM_RESULT+812)
    #02 pc 0000000000c70414  /system/vendor/lib64/libllvm-glnext.so (_ZN15CompilerContext17loadProgramBinaryEPvmP23QGLC_LINKPROGRAM_RESULT+176)
    #03 pc 0000000000d03a48  /system/vendor/lib64/libllvm-glnext.so (_Z21QGLCLoadProgramBinaryPvS_mP23QGLC_LINKPROGRAM_RESULT+68)
    #04 pc 0000000000193b04  /system/vendor/lib64/egl/libGLESv2_adreno.so (_ZN17EsxShaderCompiler21LoadProgramBinaryBlobEP10EsxContextP10EsxProgramPKvmP10EsxInfoLog+144)
    #05 pc 000000000017d8ac  /system/vendor/lib64/egl/libGLESv2_adreno.so (_ZN10EsxProgram17LoadProgramBinaryEP10EsxContextjPKvi+164)
    #06 pc 0000000000128174  /system/vendor/lib64/egl/libGLESv2_adreno.so (_ZN10EsxContext15GlProgramBinaryEjjPKvi+136)
    #07 pc 000000000010d7dc  /system/vendor/lib64/egl/libGLESv2_adreno.so (glProgramBinary+68)
    #08 pc 0000000000d2173c  /data/app/com.google.android.webview-1/lib/arm64/libwebviewchromium.so
 

Comment 1 by torne@chromium.org, Jun 15 2017

Status: WontFix (was: Unconfirmed)
This is likely a known GL driver bug (tracked internally at b/26541898) - we added a workaround for this bug in WebView 49, so users should only still be hitting this problem if they haven't updated WebView in the last year.

If you have users who can reproduce this crash on a current WebView version let us know, but otherwise there's not anything else we can do :)
Ok, thank you. 

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