Comment # 1
on bug 902622
from Rich Coe
(gdb) where
#0 0x00007f0b4ed0a3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007f0b4f24c757 in g_poll (__timeout=<optimized out>, __nfds=<optimized
out>, __fds=<optimized out>)
at /usr/include/bits/poll2.h:46
#2 0x00007f0b4f24c757 in g_poll (fds=<optimized out>, nfds=<optimized out>,
timeout=<optimized out>)
at gpoll.c:124
#3 0x00007f0aadfd757e in claim_op (gnutls=gnutls@entry=0x2e0dc60
[GTlsClientConnectionGnutls], op=op@entry=G_TLS_CONNECTION_GNUTLS_OP_CLOSE,
blocking=blocking@entry=1, cancellable=cancellable@entry=0x0,
error=error@entry=0x0) at gtlsconnection-gnutls.c:603
#4 0x00007f0aadfd8edc in g_tls_connection_gnutls_close (stream=<optimized
out>, cancellable=0x0, error=0x0)
at gtlsconnection-gnutls.c:1558
#5 0x00007f0b4f9e9412 in g_io_stream_close (stream=0x2e0dc60
[GTlsClientConnectionGnutls], cancellable=cancellable@entry=0x0,
error=error@entry=0x0) at giostream.c:399
#6 0x00007f0b527eeed1 in disconnect_internal (sock=sock@entry=0x4fe1780
[SoupSocket], close=close@entry=1)
at soup-socket.c:184
#7 0x00007f0b527f0687 in soup_socket_disconnect (sock=0x4fe1780 [SoupSocket])
at soup-socket.c:1499
#8 0x00007f0b527ca1f3 in soup_connection_disconnect (conn=0x3ed8d30
[SoupConnection]) at soup-connection.c:620
#9 0x00007f0b527c9928 in soup_connection_set_state (conn=0x3ed8d30
[SoupConnection], state=state@entry=SOUP_CONNECTION_IDLE) at
soup-connection.c:701
#10 0x00007f0b527e84df in soup_session_unqueue_item (session=0x250daa0
[SoupSessionAsync], item=0x267db10)
at soup-session.c:1481
#11 0x00007f0b527ebd0d in soup_session_process_queue_item
(session=session@entry=0x250daa0 [SoupSessionAsync], item=item@entry=0x267db10,
should_cleanup=should_cleanup@entry=0x0, loop=loop@entry=0) at
soup-session.c:1999
#12 0x00007f0b527ed641 in soup_session_async_cancel_message (session=0x250daa0
[SoupSessionAsync], msg=0x249c8a0 [SoupMessage], status_code=<optimized out>)
at soup-session-async.c:130
#13 0x00007f0b527e9a7e in soup_session_cancel_message (session=0x250daa0
[SoupSessionAsync], msg=0x249c8a0 [SoupMessage], status_code=1) at
soup-session.c:2414
#14 0x00007f0b534f757a in
WebCore::ResourceLoader::cancel(WebCore::ResourceError const&) ()
at /usr/lib64/libwebkitgtk-3.0.so.0
#15 0x00007f0b534f7303 in WebCore::ResourceLoader::cancel() () at
/usr/lib64/libwebkitgtk-3.0.so.0
#16 0x00007f0b534b218a in
WebCore::cancelAll(WTF::HashSet<WTF::RefPtr<WebCore::ResourceLoader>,
WTF::PtrHash<WTF::RefPtr<WebCore::ResourceLoader> >,
WTF::HashTraits<WTF::RefPtr<WebCore::ResourceLoader> > > const&) ()
at /usr/lib64/libwebkitgtk-3.0.so.0
#17 0x00007f0b534b2c29 in WebCore::DocumentLoader::stopLoading() () at
/usr/lib64/libwebkitgtk-3.0.so.0
#18 0x00007f0b534c340c in
WebCore::FrameLoader::stopAllLoaders(WebCore::ClearProvisionalItemPolicy) ()
at /usr/lib64/libwebkitgtk-3.0.so.0
#19 0x00007f0b534ca7a5 in
WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest
const&, WTF::PassRefPtr<WebCore::FormState>, bool) () at
/usr/lib64/libwebkitgtk-3.0.so.0
#20 0x00007f0b534ca910 in std::_Function_handler<void (WebCore::ResourceRequest
const&, WTF::PassRefPtr<WebCore::FormState>, bool),
WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*,
WebCore::FrameLoadType,
WTF::PassRefPtr<WebCore::FormState>)::{lambda(WebCore::ResourceRequest const&,
WTF::PassRefPtr<WebCore::FormState>, bool)#2}>::_M_invoke(std::_Any_data
const&, WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>,
bool) () at /usr/lib64/libwebkitgtk-3.0.so.0
#21 0x00007f0b534ed25f in std::function<void (WebCore::ResourceRequest const&,
WTF::PassRefPtr<WebCore::FormState>,
bool)>::operator()(WebCore::ResourceRequest const&,
WTF::PassRefPtr<WebCore::FormState>, bool) const ()
at /usr/lib64/libwebkitgtk-3.0.so.0
#22 0x00007f0b534eaaeb in WebCore::PolicyCallback::call(bool) () at
/usr/lib64/libwebkitgtk-3.0.so.0
#23 0x00007f0b534f125a in
WebCore::PolicyChecker::continueAfterNavigationPolicy(WebCore::PolicyAction) ()
at /usr/lib64/libwebkitgtk-3.0.so.0
#24 0x00007f0b52e8bf2c in
WebKit::FrameLoaderClient::dispatchDecidePolicyForNavigationAction(WebCore::NavigationAction
const&, WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>,
std::function<void (WebCore::PolicyAction)>) () at
/usr/lib64/libwebkitgtk-3.0.so.0
#25 0x00007f0b534ef539 in
WebCore::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest const&,
WebCore::DocumentLoader*, WTF::PassRefPtr<WebCore::FormState>,
std::function<void (WebCore::ResourceRequest const&,
WTF::PassRefPtr<WebCore::FormState>, bool)>) () at
/usr/lib64/libwebkitgtk-3.0.so.0
#26 0x00007f0b534cb204 in
WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*,
WebCore::FrameLoadType, WTF::PassRefPtr<WebCore::FormState>) () at
/usr/lib64/libwebkitgtk-3.0.so.0
#27 0x00007f0b534cc152 in WebCore::FrameLoader::load(WebCore::DocumentLoader*)
()
at /usr/lib64/libwebkitgtk-3.0.so.0
#28 0x00007f0b534cc84a in WebCore::FrameLoader::load(WebCore::FrameLoadRequest
const&) ()
at /usr/lib64/libwebkitgtk-3.0.so.0
#29 0x00007f0b52ea4ee3 in webkit_web_frame_load_data(_WebKitWebFrame*, char
const*, char const*, char const*, char const*, char const*) () at
/usr/lib64/libwebkitgtk-3.0.so.0
#30 0x000000000044507f in liferea_htmlview_write
(htmlview=htmlview@entry=0x2b7c230 [LifereaHtmlView], string=0x660ac00 "<?xml
version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML
1.0
Transitional//EN\"\n\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html
xmlns=\"http://www.w3.org/1999/xhtm"..., base=base@entry=0x2fa9f80
"http://machinelearningmastery.com") at liferea_htmlview.c:323
#31 0x0000000000427424 in htmlview_update (htmlview=0x2b7c230
[LifereaHtmlView], mode=<optimized out>)
at htmlview.c:415
#32 0x0000000000443e43 in itemview_update () at itemview.c:310
#33 0x000000000041d7b8 in comments_refresh (item=item@entry=0x567fa40) at
comments.c:234
#34 0x000000000042a1a7 in itemlist_selection_changed
(item=item@entry=0x567fa40) at itemlist.c:586
#35 0x0000000000450785 in on_itemlist_selection_changed (selection=<optimized
out>, user_data=<optimized out>)
at item_list_view.c:288
#36 0x00007f0b4f5110a7 in _g_closure_invoke_va (closure=0x53ad280,
return_value=0x0, instance=0x23c1eb0, args=0x7fff05e7e4d8, n_params=0,
param_types=0x0) at gclosure.c:831
#37 0x00007f0b4f5293b8 in g_signal_emit_valist (instance=0x23c1eb0,
signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff05e7e4d8) at
gsignal.c:3218
#38 0x00007f0b4f52a002 in g_signal_emit (instance=<optimized out>,
signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3365
#39 0x00007f0ae7024a0c in _gtk_tree_selection_internal_select_node
(selection=<optimized out>, node=<optimized out>, tree=<optimized out>,
path=path@entry=0x5109b60, mode=<optimized out>,
override_browse_mode=override_browse_mode@entry=0) at gtktreeselection.c:1427
#40 0x00007f0b51495f3c in gtk_tree_view_real_set_cursor
(tree_view=tree_view@entry=0x23a0890 [GtkTreeView], path=0x5109b60,
flags=flags@entry=(CLEAR_AND_SELECT | CLAMP_NODE)) at gtktreeview.c:13287
#41 0x00007f0b514996c2 in gtk_tree_view_real_move_cursor (count=1,
tree_view=0x23a0890 [GtkTreeView])
at gtktreeview.c:10517
#42 0x00007f0b514996c2 in gtk_tree_view_real_move_cursor
(tree_view=tree_view@entry=0x23a0890 [GtkTreeView], step=<optimized out>,
count=count@entry=1) at gtktreeview.c:8863
#47 0x00007f0b4f52a532 in <emit signal 0x468da3 "move-cursor" on instance
0x23a0890 [GtkTreeView]> (instance=instance@entry=0x23a0890,
detailed_signal=detailed_signal@entry=0x468da3 "move-cursor") at gsignal.c:3405
#43 0x00007f0b51389799 in _gtk_marshal_BOOLEAN__ENUM_INT
(closure=<optimized out>, return_value=0x7fff05e7e970,
n_param_values=<optimized out>, param_values=0x7fff05e7e880,
invocation_hint=<optimized out>, marshal_data=<optimized out>) at
gtkmarshalers.c:531
#44 0x00007f0b4f510e78 in g_closure_invoke (closure=0x1f49600,
return_value=0x7fff05e7e970, n_param_values=3, param_values=0x7fff05e7e880,
invocation_hint=0x7fff05e7e820) at gclosure.c:768
#45 0x00007f0b4f521e3b in signal_emit_unlocked_R
(node=node@entry=0x1f485b0, detail=detail@entry=0,
instance=instance@entry=0x23a0890,
emission_return=emission_return@entry=0x7fff05e7e970,
instance_and_params=instance_and_params@entry=0x7fff05e7e880) at gsignal.c:3591
#46 0x00007f0b4f529a18 in g_signal_emit_valist
(instance=instance@entry=0x23a0890, signal_id=signal_id@entry=184,
detail=detail@entry=0, var_args=var_args@entry=0x7fff05e7ea90) at
gsignal.c:3319
#48 0x000000000044d7ee in ui_common_treeview_move_cursor (treeview=0x23a0890
[GtkTreeView], step=step@entry=1)
at ui_common.c:66
#49 0x0000000000443f32 in itemview_move_cursor (step=step@entry=1) at
itemview.c:360
#50 0x0000000000446aed in on_key_press_event (widget=widget@entry=0x238a240
[GtkWindow], event=0x52eb9c0, data=data@entry=0x2362830) at liferea_shell.c:684
#55 0x00007f0b4f52a002 in <emit signal ??? on instance 0x238a240 [GtkWindow]>
(instance=instance@entry=0x238a240, signal_id=<optimized out>,
detail=detail@entry=0) at gsignal.c:3365
#51 0x00007f0b51388d6c in _gtk_marshal_BOOLEAN__BOXED (closure=0x2508bb0,
return_value=0x7fff05e7ed60, n_param_values=<optimized out>,
param_values=0x7fff05e7ee10, invocation_hint=<optimized out>,
marshal_data=<optimized out>) at gtkmarshalers.c:85
#52 0x00007f0b4f510e78 in g_closure_invoke (closure=0x2508bb0,
return_value=0x7fff05e7ed60, n_param_values=2, param_values=0x7fff05e7ee10,
invocation_hint=0x7fff05e7edb0) at gclosure.c:768
#53 0x00007f0b4f52207d in signal_emit_unlocked_R
(node=node@entry=0x1e9e5e0, detail=detail@entry=0,
instance=instance@entry=0x238a240,
emission_return=emission_return@entry=0x7fff05e7eee0,
instance_and_params=instance_and_params@entry=0x7fff05e7ee10) at gsignal.c:3553
#54 0x00007f0b4f529a18 in g_signal_emit_valist (instance=<optimized out>,
signal_id=<optimized out>, detail=<optimized out>,
var_args=var_args@entry=0x7fff05e7efa8) at gsignal.c:3319
#56 0x00007f0b514aebac in gtk_widget_event_internal (widget=0x238a240
[GtkWindow], event=0x52eb9c0)
at gtkwidget.c:7773
#57 0x00007f0b51386a4f in propagate_event (widget=widget@entry=0x238a240
[GtkWindow], event=event@entry=0x52eb9c0, captured=captured@entry=0,
topmost=topmost@entry=0x0) at gtkmain.c:2511
#58 0x00007f0b51387d72 in gtk_propagate_event (widget=widget@entry=0x238a240
[GtkWindow], event=event@entry=0x52eb9c0) at gtkmain.c:2557
#59 0x00007f0b513883c7 in gtk_main_do_event (event=0x52eb9c0) at gtkmain.c:1748
#60 0x00007f0b50f323c2 in gdk_event_source_dispatch (source=<optimized out>,
callback=<optimized out>, user_data=<optimized out>) at gdkeventsource.c:364
#61 0x00007f0b4f23da14 in g_main_context_dispatch (context=0x1eb8f20) at
gmain.c:3111
#62 0x00007f0b4f23da14 in g_main_context_dispatch
(context=context@entry=0x1eb8f20) at gmain.c:3710
#63 0x00007f0b4f23dc58 in g_main_context_iterate
(context=context@entry=0x1eb8f20, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781
#64 0x00007f0b4f23dcfc in g_main_context_iteration (context=0x1eb8f20,
context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3842
#65 0x00007f0b4fa2cbcc in g_application_run (application=0x1f15220
[GtkApplication], argc=argc@entry=0, argv=argv@entry=0x0) at
gapplication.c:2282
#66 0x000000000041c2d3 in main (argc=1, argv=0x7fff05e7f798) at main.c:258