Bug#909279: [epiphany-browser] BUG: In pixman_region32_init_rect: Invalid rectangle passed

[kardan]

Package: epiphany-browser
Version: 3.28.3.1-1
Severity: normal

--- Please enter the report below this line. ---

Found this is my log running epiphany-browser started by claws-mail:

(epiphany:29153): Gtk-WARNING **: 18:21:25.225: gtk_widget_size_allocate(): attempt to allocate widget with width -42 and height 46                                                                   
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

1   0xb3ae3d70 /usr/lib/i386-linux-gnu/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x20) [0xb3ae3d70]
2   0xb44c780f /usr/lib/i386-linux-gnu/libwebkit2gtk-4.0.so.37(+0x5fd80f) [0xb44c780f]
3   0xb44c83b9 /usr/lib/i386-linux-gnu/libwebkit2gtk-4.0.so.37(+0x5fe3b9) [0xb44c83b9]
4   0xb44c85d7 /usr/lib/i386-linux-gnu/libwebkit2gtk-4.0.so.37(+0x5fe5d7) [0xb44c85d7]
5   0xb7b20a51 /usr/lib/i386-linux-gnu/libgio-2.0.so.0(+0x74a51) [0xb7b20a51]
6   0xb7cdad94 /usr/lib/i386-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x154) [0xb7cdad94]                                                                                                   
7   0xb7cdb1a9 /usr/lib/i386-linux-gnu/libglib-2.0.so.0(+0x491a9) [0xb7cdb1a9]
8   0xb7cdb559 /usr/lib/i386-linux-gnu/libglib-2.0.so.0(g_main_loop_run+0xf9) [0xb7cdb559]
9   0xb3b2bcc1 /usr/lib/i386-linux-gnu/libjavascriptcoregtk-4.0.so.18(_ZN3WTF7RunLoop3runEv+0x161) [0xb3b2bcc1]                                                                                       
10  0xb3b2a74d /usr/lib/i386-linux-gnu/libjavascriptcoregtk-4.0.so.18(+0xb1774d) [0xb3b2a74d]
11  0xb3aff4a8 /usr/lib/i386-linux-gnu/libjavascriptcoregtk-4.0.so.18(_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE+0x68) [0xb3aff4a8]                                                          
12  0xb3b298d8 /usr/lib/i386-linux-gnu/libjavascriptcoregtk-4.0.so.18(+0xb168d8) [0xb3b298d8]
13  0xb2a76f36 /lib/i386-linux-gnu/libpthread.so.0(+0x6f36) [0xb2a76f36]
14  0xb6fc3246 /lib/i386-linux-gnu/libc.so.6(clone+0x66) [0xb6fc3246]

Let me know if you need more info!

--- System information. ---
Architecture: 
Kernel:       Linux 4.17.0-3-686

Debian Release: buster/sid
  500 tor-nightly-master-buster sdscoq7snqtznauu.onion 
  500 testing-debug   ktqxbqrhg5ai2c7f.onion 
  500 testing         vwakviie2ienjx6t.onion 
  500 testing         sdscoq7snqtznauu.onion 

--- Package information. ---
Depends                               (Version) | Installed
===============================================-+-================
epiphany-browser-data           (>= 3.28.3.1-1) | 3.28.3.1-1
libc6                                  (>= 2.7) | 2.27-6
libcairo2                            (>= 1.2.4) | 1.15.12-1
libgcr-base-3-1                      (>= 3.8.0) | 3.28.0-1
libgcr-ui-3-1                        (>= 3.8.0) | 3.28.0-1
libgdk-pixbuf2.0-0                  (>= 2.25.2) | 2.36.12-2
libglib2.0-0                        (>= 2.52.0) | 2.56.1-2
libgmp10                                        | 2:6.1.2+dfsg-3
libgtk-3-0                         (>= 3.22.13) | 3.22.30-2
libhogweed4                           (>= 3.2~) | 3.4-1
libicu60                           (>= 60.1-1~) | 60.2-6
libjavascriptcoregtk-4.0-18                     | 2.20.5-1
libjson-glib-1.0-0                   (>= 1.2.0) | 1.4.2-4
libnettle6                            (>= 3.4~) | 3.4-1
libnotify4                           (>= 0.7.0) | 0.7.7-3
libpango-1.0-0                      (>= 1.37.5) | 1.42.4-1
libsecret-1-0                         (>= 0.18) | 0.18.6-2
libsoup2.4-1                       (>= 2.41.90) | 2.64.0-2
libsqlite3-0                         (>= 3.5.9) | 3.24.0-1
libwebkit2gtk-4.0-37                (>= 2.19.2) | 2.20.5-1
libxml2                              (>= 2.7.4) | 2.9.4+dfsg1-7+b1
default-dbus-session-bus                        | 
 OR dbus-session-bus                            | 
iso-codes                                       | 4.1-1
gsettings-desktop-schemas                       | 3.28.0-1


Recommends                     (Version) | Installed
========================================-+-===========
yelp                                     | 3.30.0-1
evince                                   | 3.30.0-2
browser-plugin-evince                    | 3.28.2-1
ca-certificates                          | 20180409
libwebkit2gtk-4.0-37-gtk2                | 2.20.5-1


Package's Suggests field is empty.