Processed: Re: Bug#922730: cannot browse anything
Processing control commands: > tags -1 patch Bug #922730 [epiphany-browser] cannot browse anything Added tag(s) patch. -- 922730: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922730 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#922730: cannot browse anything
Control: tags -1 patch
On Tue, Mar 05, 2019 at 12:46:59PM +0200, Alberto Garcia wrote:
> > > If would also be nice if you can get a backtrace.
> >
> > Attached is a backtrace
>
> I forgot to clarify: I got this from the versions currently in
> unstable (epiphany 3.31.91-2, webkit 2.22.7-1).
>
> The MiniBrowser does run fine however, I can open e.g. Google Maps and
> use the website normally.
Ok, so this is a bug in Epiphany after all, I confirm that the
attached patch fixes the problem.
Here's the upstream merge request:
https://gitlab.gnome.org/GNOME/epiphany/merge_requests/218
Berto
diff --git a/embed/web-extension/ephy-web-extension.c b/embed/web-extension/ephy-web-extension.c
index 49335621262cae4c9c7ba97ee6ec1c33f223a471..9f6ab15ebe1e9a31263862b945339d295e3f721b 100644
--- a/embed/web-extension/ephy-web-extension.c
+++ b/embed/web-extension/ephy-web-extension.c
@@ -733,12 +733,10 @@ window_object_cleared_cb (WebKitScriptWorld *world,
js_ephy);
if (!extension->is_private_profile) {
-guint64 page_id = webkit_web_page_get_id (page);
-g_assert (page_id < G_MAXINT32);
-
g_autoptr(JSCValue) js_password_manager_ctor = jsc_value_object_get_property (js_ephy, "PasswordManager");
g_autoptr(JSCValue) js_password_manager = jsc_value_constructor_call (js_password_manager_ctor,
- G_TYPE_INT, page_id, G_TYPE_NONE);
+ G_TYPE_UINT64, webkit_web_page_get_id (page),
+ G_TYPE_NONE);
jsc_value_object_set_property (js_ephy, "passwordManager", js_password_manager);
js_function = jsc_value_new_function (js_context,
Bug#922730: cannot browse anything
On Tue, Mar 05, 2019 at 11:56:58AM +0200, Alberto Garcia wrote: > On Thu, Feb 21, 2019 at 02:01:45PM +0200, Alberto Garcia wrote: > > If would also be nice if you can get a backtrace. > > Attached is a backtrace I forgot to clarify: I got this from the versions currently in unstable (epiphany 3.31.91-2, webkit 2.22.7-1). The MiniBrowser does run fine however, I can open e.g. Google Maps and use the website normally. Berto
Bug#922730: cannot browse anything
AG> Attached is a backtrace Glad you found the bug.
Bug#922730: cannot browse anything
On Thu, Feb 21, 2019 at 02:01:45PM +0200, Alberto Garcia wrote: > If would also be nice if you can get a backtrace. Attached is a backtrace Berto Core was generated by `/usr/lib/i386-linux-gnu/webkit2gtk-4.0/WebKitWebProcess 7 23'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0xb2e6fbba in jscValueCallFunction () at ./Source/JavaScriptCore/API/glib/JSCValue.cpp:886 886 G_VALUE_COLLECT_INIT(, parameterType, args, G_VALUE_NOCOPY_CONTENTS, ()); [Current thread is 1 (Thread 0xaf3c5200 (LWP 1640))] (gdb) bt #0 0xb2e6fbba in jscValueCallFunction () at ./Source/JavaScriptCore/API/glib/JSCValue.cpp:886 #1 0xb2e7097a in jsc_value_constructor_call () at ./Source/JavaScriptCore/API/glib/JSCValue.cpp:1348 #2 0xae717a29 in window_object_cleared_cb (extension=0x17122c0, frame=0x1847028, page=0x1848750, world=0x1751a68) at ../embed/web-extension/ephy-web-extension.c:748 #3 window_object_cleared_cb (world=0x1751a68, page=0x1848750, frame=0x1847028, extension=0x17122c0) at ../embed/web-extension/ephy-web-extension.c:671 #4 0xb153f10e in ffi_call_SYSV () from /lib/i386-linux-gnu/libffi.so.6 #5 0xb153ed9c in ffi_call () from /lib/i386-linux-gnu/libffi.so.6 #6 0xb401d919 in g_cclosure_marshal_generic (closure=, return_gvalue=, n_param_values=, param_values=, invocation_hint=, marshal_data=) at ../../../gobject/gclosure.c:1496 #7 0xb401d118 in g_closure_invoke (closure=0x1749410, return_value=0x0, n_param_values=3, param_values=0xbf8e9d80, invocation_hint=0xbf8e9d24) at ../../../gobject/gclosure.c:810 #8 0xb4030ba2 in signal_emit_unlocked_R (node=node@entry=0x174a4e0, detail=detail@entry=0, instance=instance@entry=0x1751a68, emission_return=0x0, instance_and_params=0xbf8e9d80) at ../../../gobject/gsignal.c:3635 #9 0xb4039e00 in g_signal_emit_valist (instance=, signal_id=, detail=, var_args=0xbf8e9f14 "\266M\200\265\271\fn\265") at ../../../gobject/gsignal.c:3391 #10 0xb403a3f5 in g_signal_emit (instance=0x1751a68, signal_id=178, detail=0) at ../../../gobject/gsignal.c:3447 #11 0xb56d0188 in webkitScriptWorldWindowObjectCleared () at ./Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitScriptWorld.cpp:99 #12 0xb56d510d in PageLoaderClient::didClearWindowObjectForFrame () at ./Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitWebPage.cpp:212 #13 0xb57d998b in WebKit::WebFrameLoaderClient::dispatchDidClearWindowObjectInWorld () at ./Source/WebKit/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:1683 #14 0xb64b4b0a in WebCore::FrameLoader::dispatchDidClearWindowObjectInWorld () at ./Source/WebCore/loader/FrameLoader.cpp:3794 #15 WebCore::FrameLoader::dispatchDidClearWindowObjectInWorld () at ./Source/WebCore/loader/FrameLoader.cpp:3789 #16 0xb5f330f9 in WebCore::ScriptController::initScriptForWindowProxy () at ./Source/WebCore/bindings/js/ScriptController.cpp:259 #17 0xb5f4af07 in WebCore::WindowProxy::createJSWindowProxyWithInitializedScript () at ./Source/WebCore/bindings/js/WindowProxy.cpp:123 #18 0xb5f266f1 in WebCore::WindowProxy::jsWindowProxy () at ./Source/WebCore/bindings/js/WindowProxy.h:70 #19 WebCore::ScriptController::jsWindowProxy () at ./Source/WebCore/bindings/js/ScriptController.cpp:331 #20 0xb5820edc in WebCore::ScriptController::globalObject () at ./Source/WebCore/bindings/js/ScriptController.h:86 #21 WebKit::WebFrame::jsContextForWorld () at ./Source/WebKit/WebProcess/WebPage/WebFrame.cpp:527 #22 0xb56cf9fb in webkit_frame_get_js_context_for_script_world () at ./Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitFrame.cpp:176 #23 0xae7175d8 in ephy_web_extension_page_created_cb (extension=0x17122c0, web_page=0x1848750) at ../embed/web-extension/ephy-web-extension.c:378 #24 0xb401d118 in g_closure_invoke (closure=0x17e9ea0, return_value=0x0, n_param_values=2, param_values=0xbf8ea2d0, invocation_hint=0xbf8ea274) at ../../../gobject/gclosure.c:810 #25 0xb4030ba2 in signal_emit_unlocked_R (node=node@entry=0x1734a60, detail=detail@entry=0, instance=instance@entry=0x17db7a8, emission_return=0x0, instance_and_params=0xbf8ea2d0) at ../../../gobject/gsignal.c:3635 #26 0xb4039e00 in g_signal_emit_valist (instance=, signal_id=, detail=, var_args=0xbf8ea450 "") at ../../../gobject/gsignal.c:3391 #27 0xb403a3f5 in g_signal_emit (instance=0x17db7a8, signal_id=177, detail=0) at ../../../gobject/gsignal.c:3447 #28 0xb56d19a5 in WebExtensionInjectedBundleClient::didCreatePage () at ./Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitWebExtension.cpp:163 #29 0xb56bebcb in WebKit::InjectedBundle::didCreatePage () at ./Source/WebKit/WebProcess/InjectedBundle/InjectedBundle.cpp:534 #30 0xb58195b0 in WebKit::WebPage::create () at ./Source/WebKit/WebProcess/WebPage/WebPage.cpp:341 #31 0xb56a5ea2 in WebKit::WebProcess::createWebPage () at ./Source/WebKit/WebProcess/WebProcess.cpp:583 #32 0xb5376b5a in IPC::callMemberFunctionImpl, 0u, 1u> () at ./Source/WebKit/Platform/IPC/HandleMessage.h:41 #33
Bug#922730: cannot browse anything
I'm instead going to give up on 32 bit completely, and buy a new computer. So feel free to close this bug (if you confirm you can't reproduce it on 32 bit.)
Bug#922730: cannot browse anything
On Tue, Mar 5, 2019 at 12:51 AM 積丹尼 Dan Jacobson wrote: > I'm instead going to give up on 32 bit completely, and buy a new > computer. So feel free to close this bug (if you confirm you can't > reproduce it on 32 bit.) There may be a valid bug here. But it would take a significant amount of time for me to test on 32-bit so I won't be doing that this week. Jeremy
Bug#922730: cannot browse anything
On Fri, Mar 1, 2019 at 5:57 PM 積丹尼 Dan Jacobson wrote: > Here's the situation on i686. Be sure to test on i686, not amd64, where > it works fine. Please report this issue upstream. I think you'll need to report it to webkit instead of epiphany. I think I'll be downgrading the severity of this bug this week so that we can get 3.31.91 in to Buster. (Note that we may remove epiphany-browser from Buster completely if the Debian Security Team is not willing to try to maintain webkit2gtk in Buster.) Thanks, Jeremy Bicha
Bug#922730: cannot browse anything
https://www.google.com/search?q=gobject/gtype.c:4265:+type+id+'0'+is+invalid
Bug#922730: cannot browse anything
Here's the situation on i686. Be sure to test on i686, not amd64, where
it works fine.
libwebkit2gtk-4.0-37:
Installed: 2.23.91-1
epiphany-browser:
Installed: 3.31.91-2
$ mkdir /tmp/p; HOME=/tmp/p epiphany-browser
You'll see it just shows it is loading about:overview, and it just loops over
and over with:
** (epiphany:3475): WARNING **: 05:59:49.922: Web process crashed
(WebKitWebProcess:3679): GLib-GObject-WARNING **: 05:59:50.666:
../../../gobject/gtype.c:4265: type id '0' is invalid
(WebKitWebProcess:3679): GLib-GObject-WARNING **: 05:59:50.682: can't peek
value table for type '' which is not currently referenced
/usr/lib/i386-linux-gnu/webkit2gtk-4.0/MiniBrowser works fine though. It
can even browse web pages and files.
strace shows the loop is at
futex(0x14656c0, FUTEX_WAKE_PRIVATE, 1) = 1
clock_gettime(CLOCK_MONOTONIC, {tv_sec=5717, tv_nsec=613493764}) = 0
futex(0x143c9ec, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0,
{tv_sec=1551478070, tv_nsec=762190103}...
Anyway please fix "gtype.c:4265: type id '0' is invalid". Thank you.
Bug#922730: cannot browse anything
On Thu, 21 Feb 2019 14:01:45 +0200 Alberto Garcia wrote: > If would also be nice if you can get a backtrace. > > Berto And use G_DEBUG=fatal-warnings to get it as early as possible.
Bug#922730: cannot browse anything
On Wed, Feb 20, 2019 at 07:00:07AM +0800, 積丹尼 Dan Jacobson wrote: > Package: epiphany-browser > Version: 3.31.91-2 > Severity: grave > > $ mkdir /tmp/p > $ HOME=/tmp/p epiphany /etc/motd > > ** (epiphany:11842): WARNING **: 06:53:40.412: Web process crashed If the web process crashed then it sounds like a problem in webkit. Can you try with libwebkit2gtk-4.0-37 2.23.91-1 ?? If would also be nice if you can get a backtrace. Berto
Bug#922730: cannot browse anything
Package: epiphany-browser Version: 3.31.91-2 Severity: grave $ mkdir /tmp/p $ HOME=/tmp/p epiphany /etc/motd ** (epiphany:11842): WARNING **: 06:53:40.412: Web process crashed (WebKitWebProcess:12106): GLib-GObject-WARNING **: 06:53:41.133: ../../../gobject/gtype.c:4265: type id '0' is invalid (WebKitWebProcess:12106): GLib-GObject-WARNING **: 06:53:41.139: can't peek value table for type '' which is not currently referenced No, /usr/lib/*-linux-gnu/webkit2gtk-4.0/MiniBrowser works fine. Versions of packages epiphany-browser depends on: ii dbus-user-session [default-dbus-session-bus] 1.13.8-1 ii dbus-x11 [dbus-session-bus] 1.13.8-1 ii epiphany-browser-data 3.31.91-2 ii gsettings-desktop-schemas 3.31.0.2-2 ii iso-codes 4.2-1 ii libc6 2.28-7 ii libcairo2 1.16.0-2 ii libdazzle-1.0-0 3.31.90-1 ii libgcr-base-3-1 3.28.1-2 ii libgcr-ui-3-1 3.28.1-2 ii libgdk-pixbuf2.0-02.38.0+dfsg-7 ii libglib2.0-0 2.59.2-2 ii libgmp10 2:6.1.2+dfsg-4 ii libgtk-3-03.24.5-1 ii libhogweed4 3.4.1-1 ii libicu63 63.1-6 ii libjavascriptcoregtk-4.0-18 2.23.90-1 ii libjson-glib-1.0-01.4.4-2 ii libnettle63.4.1-1 ii libnotify40.7.7-4 ii libpango-1.0-01.42.4-6 ii libsecret-1-0 0.18.7-1 ii libsoup2.4-1 2.64.2-2 ii libsqlite3-0 3.27.1-1 ii libwebkit2gtk-4.0-37 2.23.90-1 ii libxml2 2.9.8+dfsg-1+b1 Versions of packages epiphany-browser recommends: ii ca-certificates 20190110 pn evince ii yelp 3.31.90-1 epiphany-browser suggests no packages. -- no debconf information
