1.5.5 crashes on initial screen

[PeterW]

i.e. no character is loaded etc.

I can back out to 1.5.3 and all is fine, but 1.5.5 is DOA

Ubuntu 16.04

[PeterW]

Joining selected channels
table: 0x402ec088 normal
Using cached font /data/font/Salsa-Regular.ttf 10
table: 0x402ec088 normal
Using cached font /data/font/Salsa-Regular.ttf 16
[PROFILE] Pull socket connected to profiles.te4.org
[ONLINE PROFILE] reconnecting to channels
[PlayerProfile] eventConnected
Creating WebView with url https://te4.org/tooltip-ingame?steam=0& ... 40096&_te4

Thread 1 "t-engine" received signal SIGSEGV, Segmentation fault.
__GI__IO_fwrite (buf=0x7ffff3d1aa68, size=1, count=38, fp=0x0) at iofwrite.c:37
37 iofwrite.c: No such file or directory.

[PeterW]

(gdb) bt
#0 __GI__IO_fwrite (buf=0x7ffff3d1aa68, size=1, count=38, fp=0x0)
at iofwrite.c:37
#1 0x00007ffff3cf24fc in BrowserClient::OnAfterCreated(CefRefPtr<CefBrowser>)
() from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libte4-web.so
#2 0x00007ffff3cffc4c in ?? ()
from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libte4-web.so
#3 0x00007fffefb78bcd in CefLifeSpanHandlerCToCpp::OnAfterCreated(CefRefPtr<CefBrowser>) [clone .part.19] ()
from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libcef.so
#4 0x00007ffff14f45fe in CefBrowserHostImpl::Create(CefWindowInfo const&, CefStructBase<CefBrowserSettingsTraits> const&, CefRefPtr<CefClient>, content::WebContents*, scoped_refptr<CefBrowserInfo>, _GtkWidget*) ()
from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libcef.so
#5 0x00007ffff14f50ce in CefBrowserHost::CreateBrowserSync(CefWindowInfo const&, CefRefPtr<CefClient>, CefStringBase<CefStringTraitsUTF16> const&, CefStructBase<CefBrowserSettingsTraits> const&) ()
from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libcef.so
#6 0x00007fffefb5c848 in cef_browser_host_create_browser_sync ()
from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libcef.so
#7 0x00007ffff3cf63df in ?? ()
from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libte4-web.so
#8 0x00007ffff3cf10ca in te4_web_new ()
from /usr/local/src/t-engine4-linux64-1.5.5/lib64/libte4-web.so
---Type <return> to continue, or q <return> to quit---
#9 0x0000000000440ff6 in _start ()