NEW 160401
[GTK] WebProcess from WebKitGtk+ 2.13.4 SIGSEGVs in _ZNKSt10unique_ptrIN3WTF7HashMapIiS_IN7WebCore15GlyphMetricsMapINS2_9FloatRectEE16GlyphMetricsPageESt14default_deleteIS6_EENS0_7IntHashIjEENS0_10HashTraitsIiEENSC_IS9_EEEES7_ISF_EE3getEv () 
https://bugs.webkit.org/show_bug.cgi?id=160401
Summary [GTK] WebProcess from WebKitGtk+ 2.13.4 SIGSEGVs in _ZNKSt10unique_ptrIN3WTF7...
Andres Gomez Garcia
Reported 2016-08-01 05:50:20 PDT
Created attachment 285006 [details] BT from gdb I'm using WebKitGtk+ with my own JHBuild setting: https://github.com/tanty/jhbuild-epiphany/tree/master Epiphany 3.20.3 and WebKit 2.13.4 with a couple of applied patches. I'm running Epiphany with the dconf key: "process-model" = "shared-secondary-process" The compilation was done with CMake args: '-DPORT=GTK -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_FLAGS_RELEASE="-O0 -g1 -DNDEBUG -DG_DISABLE_CAST_CHECKS" -DCMAKE_CXX_FLAGS_RELEASE="-O0 -g1 -DNDEBUG -DG_DISABLE_CAST_CHECKS"' After visiting several pages, eventually, WebKitWebProcess hits a SIGTRAP. This bug is not reproducible in a predictable way.
Attachments
BT from gdb (84.60 KB, text/plain)
2016-08-01 05:50 PDT, Andres Gomez Garcia 		no flags
Details
First applied patch (996 bytes, patch)
2016-08-01 05:50 PDT, Andres Gomez Garcia 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Andres Gomez Garcia
Comment 1 2016-08-01 05:50:42 PDT
Created attachment 285007 [details] First applied patch
Andres Gomez Garcia
Comment 2 2016-08-01 05:59:26 PDT
(In reply to comment #0) > Epiphany 3.20.3 and WebKit 2.13.4 with a couple of applied patches. Only one patch was applied, the one attached.
Carlos Garcia Campos
Comment 3 2016-08-01 07:39:32 PDT
That's rendering MathML, apparently.
Note You need to log in before you can comment on or make changes to this bug.