Crash in Webpositive when accessing a Sharepoint site

[Coldfirex]

Howdy, I installed Haiku R39551 GCC2Hybrid in VirtualBox, and installed WebPostiive (hrev545). I was testing access to our company's Sharepoint (WSS3) site and got a crash in WebPositive. I experienced the crash after entering my credentials or if I cancel out of the credential popup. Below is the dump:

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This GDB was configured as "i586-pc-haiku"...(no debugging symbols found)

[tcsetpgrp failed in terminal_inferior: Invalid Argument]
Thread 228 caused an exception: Segment violation
Reading symbols from /boot/system/runtime_loader...done.
Loaded symbols for /boot/system/runtime_loader
Reading symbols from /boot/apps/WebPositive/lib/libjavascriptcore.so...done.
Loaded symbols for /boot/apps/WebPositive/lib/libjavascriptcore.so
Reading symbols from /boot/apps/WebPositive/lib/libwebcore.so...done.
Loaded symbols for /boot/apps/WebPositive/lib/libwebcore.so
Reading symbols from /boot/apps/WebPositive/lib/libwebkit.so...done.
Loaded symbols for /boot/apps/WebPositive/lib/libwebkit.so
Reading symbols from /boot/common/lib/libcurl.so.4.2.0...done.
Loaded symbols for /boot/common/lib/libcurl.so.4.2.0
Reading symbols from /boot/system/lib/gcc4/libicuuc.so.44...done.
Loaded symbols for /boot/system/lib/gcc4/libicuuc.so.44
Reading symbols from /boot/system/lib/gcc4/libicudata.so.44...
warning: Lowest section in /boot/system/lib/gcc4/libicudata.so.44 is .hash at 00000094
done.
Loaded symbols for /boot/system/lib/gcc4/libicudata.so.44
Reading symbols from /boot/system/lib/gcc4/libpng.so.1.4...done.
Loaded symbols for /boot/system/lib/gcc4/libpng.so.1.4
Reading symbols from /boot/common/lib/libsqlite3.so.0.8.6...done.
Loaded symbols for /boot/common/lib/libsqlite3.so.0.8.6
Reading symbols from /boot/common/lib/libxml2.so.2.7.7...done.
Loaded symbols for /boot/common/lib/libxml2.so.2.7.7
Reading symbols from /boot/system/lib/gcc4/libz.so.1...done.
Loaded symbols for /boot/system/lib/gcc4/libz.so.1
Reading symbols from /boot/system/lib/gcc4/libbe.so...done.
Loaded symbols for /boot/system/lib/gcc4/libbe.so
Reading symbols from /boot/system/lib/gcc4/libbsd.so...done.
Loaded symbols for /boot/system/lib/gcc4/libbsd.so
Reading symbols from /boot/system/lib/gcc4/liblocale.so...done.
Loaded symbols for /boot/system/lib/gcc4/liblocale.so
Reading symbols from /boot/system/lib/gcc4/libnetwork.so...done.
Loaded symbols for /boot/system/lib/gcc4/libnetwork.so
Reading symbols from /boot/system/lib/gcc4/libstdc++.so...done.
Loaded symbols for /boot/system/lib/gcc4/libstdc++.so
Reading symbols from /boot/system/lib/gcc4/libtracker.so...done.
Loaded symbols for /boot/system/lib/gcc4/libtracker.so
Reading symbols from /boot/system/lib/gcc4/libtranslation.so...done.
Loaded symbols for /boot/system/lib/gcc4/libtranslation.so
Reading symbols from /boot/system/lib/gcc4/libroot.so...done.
Loaded symbols for /boot/system/lib/gcc4/libroot.so
Reading symbols from /boot/system/lib/gcc4/libicui18n.so.44...done.
Loaded symbols for /boot/system/lib/gcc4/libicui18n.so.44
Reading symbols from /boot/system/lib/gcc4/libjpeg.so.8.0...done.
Loaded symbols for /boot/system/lib/gcc4/libjpeg.so.8.0
Reading symbols from /boot/system/lib/gcc4/libtextencoding.so...done.
Loaded symbols for /boot/system/lib/gcc4/libtextencoding.so
Reading symbols from /boot/common/lib/libssl.so.1.0.0...done.
Loaded symbols for /boot/common/lib/libssl.so.1.0.0
Reading symbols from /boot/common/lib/libcrypto.so.1.0.0...done.
Loaded symbols for /boot/common/lib/libcrypto.so.1.0.0
Reading symbols from /boot/common/lib/libiconv.so.2.5.0...done.
Loaded symbols for /boot/common/lib/libiconv.so.2.5.0
Reading symbols from /boot/system/lib/gcc4/libicuio.so.44...done.
Loaded symbols for /boot/system/lib/gcc4/libicuio.so.44
Reading symbols from /boot/system/lib/gcc4/libicule.so.44...done.
Loaded symbols for /boot/system/lib/gcc4/libicule.so.44
Reading symbols from /boot/system/lib/gcc4/libiculx.so.44...done.
Loaded symbols for /boot/system/lib/gcc4/libiculx.so.44
Reading symbols from /boot/system/lib/gcc4/libicutu.so.44...done.
Loaded symbols for /boot/system/lib/gcc4/libicutu.so.44
Reading symbols from /boot/system/lib/gcc4/libsupc++.so...done.
Loaded symbols for /boot/system/lib/gcc4/libsupc++.so
Reading symbols from /boot/system/lib/gcc4/libroot-addon-icu.so...done.
Loaded symbols for /boot/system/lib/gcc4/libroot-addon-icu.so
[tcsetpgrp failed in terminal_inferior: Invalid Argument]
[Switching to team /boot/apps/WebPositive/WebPositive (228) thread WebPositive (228)]
0x00a2e898 in WebCore::ResourceHandle::didReceiveAuthenticationChallenge ()
   from /boot/apps/WebPositive/lib/libwebcore.so
(gdb) 

I tried a couple public test WSS3 sites, but could not reproduce this issue (​http://www.xsolive.com for example). Our WSS3 site works correctly under all other browsers we have tried (IE, FF, Chrome, etc).

[humdinger]

You should enter "bt" for backtrace in the debugger window for more important info.