Your system information

• Steam client version: version(1468023329) 1.0.0.52
• Distribution (e.g. Ubuntu): Opensuse 13.2 x86
• Opted into Steam client beta?: [Yes/No] No
• Have you checked for system updates?: [Yes/No] Yes

Please describe your issue in as much detail as possible:

Describe what you expected should happen and what did happen. Please link any large code pastes as a Github Gist

Steps for reproducing this issue:

1. run steam from terminal
2. auto start update client window
3. crash update window & closed
4. auto open window for "Log in"
5. crash Login window

Installing breakpad exception handler for appid(steam)/version(1468023329)
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number
[0712/134237:ERROR:main_delegate.cc(779)] Could not load cef_extensions.pak
[0712/134237:ERROR:browser_main_loop.cc(217)] Running without the SUID sandbox! See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md for more information on developing with the sandbox on.
Installing breakpad exception handler for appid(steamwebhelper)/version(20160708214346)
Installing breakpad exception handler for appid(steamwebhelper)/version(1468014226)
[0712/134237:ERROR:main_delegate.cc(779)] Could not load cef_extensions.pak
Installing breakpad exception handler for appid(steamwebhelper)/version(20160708214346)
Installing breakpad exception handler for appid(steamwebhelper)/version(1468023329)
Installing breakpad exception handler for appid(steamwebhelper)/version(1468023329)
[0712/134237:ERROR:nss_util.cc(839)] After loading Root Certs, loaded==false: NSS error code: -8018
Installing breakpad exception handler for appid(steam)/version(1468023329)
Installing breakpad exception handler for appid(steam)/version(1468023329)
Installing breakpad exception handler for appid(steam)/version(1468023329)
Installing breakpad exception handler for appid(steam)/version(1468023329)
Installing breakpad exception handler for appid(steam)/version(1468023329)
Installing breakpad exception handler for appid(steam)/version(1468023329)
Created shared memory when not owner SteamController_Shared_mem
Installing breakpad exception handler for appid(steam)/version(1468023329)
Installing breakpad exception handler for appid(steam)/version(1468023329)
Generating new string page texture 7: 128x256, total string texture memory is 131,07 KB
Generating new string page texture 8: 48x256, total string texture memory is 180,22 KB
Generating new string page texture 9: 256x256, total string texture memory is 442,37 KB
Generating new string page texture 10: 64x256, total string texture memory is 507,90 KB
Installing breakpad exception handler for appid(steam)/version(1468023329)
Installing breakpad exception handler for appid(steam)/version(1468023329)
assert_20160712134235_1.dmp[25705]: Uploading dump (out-of-process)
/tmp/dumps/assert_20160712134235_1.dmp
~/.local/share/Steam/steam.sh: line 713: 25662 Ошибка сегментирования                   $STEAM_DEBUGGER "$STEAMROOT/$STEAMEXEPATH" "$@"
assert_20160712134235_1.dmp[25705]: Finished uploading minidump (out-of-process): success = yes
assert_20160712134235_1.dmp[25705]: response: CrashID=bp-33313eba-08e9-4d0f-ae60-2a3a02160712
assert_20160712134235_1.dmp[25705]: file ''/tmp/dumps/assert_20160712134235_1.dmp'', upload yes: ''CrashID=bp-33313eba-08e9-4d0f-ae60-2a3a02160712''

Dump file -

https://mega.nz/#!dJZCCbZA!b5JT0wJ3RFsFujwDtnP7H06YqCeHSfh6oRXbb1iNk-A