. Thread 10 (Thread 0x7f6830ffd700 (LWP 4691)): #0 0x00007f68b4acd47d in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f68b5635694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f68b5635afa in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f68b3858151 in ?? () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #4 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 9 (Thread 0x7f689e194700 (LWP 785)): #0 0x00007f68b4acd47d in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f68b5635694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f68b563579c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f68b56357e9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007f68b565a0e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 8 (Thread 0x7f689d993700 (LWP 770)): #0 0x00007f68b4acd47d in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f68b5635694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f68b5635afa in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f68b3858151 in ?? () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #4 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 7 (Thread 0x7f68a5014700 (LWP 765)): #0 0x00007f68b4db2c84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f68b38407dd in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #2 0x00007f68b3840809 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #3 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #4 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 6 (Thread 0x7f689f196700 (LWP 767)): #0 0x00007f68b4db2c84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f68b8dd095b in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #2 0x00007f68b8dd18ed in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #3 0x00007f68b3858151 in ?? () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #4 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 5 (Thread 0x7f689e995700 (LWP 768)): #0 0x00007f68b4db2c84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f68b5675607 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f68b560bc6b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f68b560c067 in g_async_queue_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x000000000048011f in run_history_service_thread (self=0xb574d0) at /build/buildd/epiphany-browser-3.9.91/./lib/history/ephy-history-service.c:465 priv = 0xb574a0 message = 0x0 __FUNCTION__ = "run_history_service_thread" #5 0x00007f68b565a0e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #7 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 4 (Thread 0x7f689ffff700 (LWP 766)): #0 0x00007f68b4acd47d in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f68b5635694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f68b5635afa in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f68b3858151 in ?? () from /usr/lib/libjavascriptcoregtk-3.0.so.0 No symbol table info available. #4 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #5 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 3 (Thread 0x7f68a6427700 (LWP 762)): #0 0x00007f68b4acd47d in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f68b5635694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f68b5635afa in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f68b5c0a9d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007f68b565a0e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 2 (Thread 0x7f68a5815700 (LWP 763)): #0 0x00007f68b4acd47d in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f68b5635694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007f68b563579c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007f68a581ca9d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #4 0x00007f68b565a0e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007f68b4daef6e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007f68b4ad9ecd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. . Thread 1 (Thread 0x7f68bb159a00 (LWP 759)): #0 0x00007f68b5920100 in g_type_check_instance_cast () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #1 0x00007f68b874e013 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #2 0x00007f68b58fe188 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #3 0x00007f68b590fb1d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #4 0x00007f68b5917829 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #5 0x00007f68b5917ae2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #6 0x00007f68b5902505 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #7 0x00007f68b5904abb in g_object_notify () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 No symbol table info available. #8 0x0000000000434dc1 in can_edit_command_callback (object=0x46d3040, result=0x2c2e810, data=0x3336760) at /build/buildd/epiphany-browser-3.9.91/./src/ephy-window.c:1143 sensitive = error = 0x0 #9 0x00007f68b5bb8e3b in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #10 0x00007f68b5bb94a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #11 0x00007f68b873b452 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #12 0x00007f68b87aef4d in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #13 0x00007f68b87a1428 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #14 0x00007f68b885e380 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #15 0x00007f68b885c6aa in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #16 0x00007f68b999f165 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #17 0x00007f68b87ba951 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #18 0x00007f68b9999043 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #19 0x00007f68b99991c4 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #20 0x00007f68b98835f0 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #21 0x00007f68b989e4e9 in ?? () from /usr/lib/libwebkit2gtk-3.0.so.25 No symbol table info available. #22 0x00007f68b56353a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #23 0x00007f68b56356f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #24 0x00007f68b563579c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #25 0x00007f68b5bd8a2c in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #26 0x000000000043149d in main (argc=1, argv=0x7fff6c83a448) at /build/buildd/epiphany-browser-3.9.91/./src/ephy-main.c:495 option_context = option_group = error = 0x0 user_time = arbitrary_url = ctx = mode = ephy_shell = 0xb7a180 status = flags =