Steam beta (Windows, 31 Aug 2016), run through GDB

Starting program: /c/Steam/Steam.exe
[New Thread 4560.0xe8c]
warning: `/c/Windows/SYSTEM32/ntdll.dll': Shared library architecture i386:x86-64 is not compatible with target architecture i386.
warning: `/c/Windows/SYSTEM32/wow64.dll': Shared library architecture i386:x86-64 is not compatible with target architecture i386.
warning: `/c/Windows/SYSTEM32/wow64win.dll': Shared library architecture i386:x86-64 is not compatible with target architecture i386.
warning: `/c/Windows/SYSTEM32/wow64cpu.dll': Shared library architecture i386:x86-64 is not compatible with target architecture i386.
dll path too long
dll path too long
dll path too long
dll path too long
[New Thread 4560.0x1340]
[New Thread 4560.0x84c]
[New Thread 4560.0xe6c]
[New Thread 4560.0xb24]
[New Thread 4560.0x13a8]
[New Thread 4560.0x1368]
[New Thread 4560.0x1348]
[New Thread 4560.0xa98]
[New Thread 4560.0x7f4]
warning: IPC server is in my process - could/should be using an in process pipe
[New Thread 4560.0xde0]
[New Thread 4560.0xe78]
[New Thread 4560.0x1060]
[New Thread 4560.0x114c]
[New Thread 4560.0xeb0]
warning: CApplicationManagerPopulateThread took 12 milliseconds to initialize (will have waited on CAppInfoCacheReadFromDiskThread)
[Thread 4560.0x114c exited with code 0]
[New Thread 4560.0xc80]
warning: Created shared memory when not owner SteamController_Shared_mem
[New Thread 4560.0xcb8]
[New Thread 4560.0xf24]
warning: CAppInfoCacheReadFromDiskThread took 972 milliseconds to initialize
[Thread 4560.0xe78 exited with code 0]
[New Thread 4560.0xc0c]
[New Thread 4560.0xe30]
[Thread 4560.0xf24 exited with code 0]
[New Thread 4560.0x6b4]
[Thread 4560.0x6b4 exited with code 0]
[New Thread 4560.0xc98]
[Thread 4560.0xc98 exited with code 0]
[New Thread 4560.0x12d0]
[New Thread 4560.0x1374]
[Thread 4560.0x12d0 exited with code 0]
[Thread 4560.0x1374 exited with code 0]
[New Thread 4560.0x1214]
warning: CHTTPRequestCache took 5203 milliseconds to initialize
[Thread 4560.0xeb0 exited with code 0]
[Thread 4560.0xcb8 exited with code 1]
[New Thread 4560.0xce0]
[New Thread 4560.0xf14]
warning: Errors in resource\styles\steam.styles:
parse render key : Expected command token, found '' in ''
parse render key : Expected '(', found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [+ - ,], found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [+ - ,], found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [+ - ,], found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [x0 y0 x1 y1], found '' in ''
parse render key : Expected [+ - ,], found '' in ''
Couldn't find color '' referenced in render fill comand ''
parsing render key : Expected [, )], found '' in ''
parse render key : Expected ')', found '' in ''
parse render key : Expected command token, founmComponentChange
[New Thread 4560.0x13d0]
[New Thread 4560.0xe10]
[New Thread 4560.0xe54]
[New Thread 4560.0x4f0]
[Thread 4560.0xe10 exited with code 0]
warning: roaming config store loaded successfully - 112266 bytes.
warning: migrating temporary roaming config store

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 4560.0xde0]
0x0000002b in ?? ()