I'm using WebKitGtk+ with my own JHBuild setting: https://github.com/tanty/jhbuild-epiphany/tree/wkgtk-devel Epiphany 3.17.1 and WebKit 2.8.4 I'm running Epiphany with the dconf key: "process-model" = "shared-secondary-process" When visiting several of the entries at http://www.eljueves.es/feeds/rss.html in different tabs, the WebKitWebProcess receives a SIGABRT and, immediately after, epiphany crashes with a SIGSEV. This bug is not reproducible in a predictable way.
Created attachment 257096 [details] BT from gdb I also have a ~600M core, if needed.
Ah, this is bug #142375. *** This bug has been marked as a duplicate of bug 142375 ***