Crash in lockscreen, Analyzed 2 dumps, total processed 14, rate equals 14.29%

Top 1: Version = 1.6022.1020.610, Total count = 1

dump count = 1

ChildEBP RetAddr  
05bdfb88 643395f0 KERNELBASE!RaiseException+0x62
05bdfda8 e23b6552 LockScreen!CHttpTaskFactory::CreateTask+0x140
WARNING: Frame IP not in any known module. Following frames may be wrong.
05bdfdac 038b5c34 0xe23b6552
05bdfdb0 038b5c28 0x38b5c34
05bdfdb4 038b5c30 0x38b5c28
05bdfdb8 643d8834 0x38b5c30
05bdfdbc 6440bb20 LockScreen!std::basic_stringstream<char,std::char_traits<char>,std::allocator<char> >::`vbtable'
05bdfdc0 00000000 LockScreen!strMgr+0x18

Top 2: Version = 1.6022.1040.823, Total count = 1

dump count = 1

020bbac0 78e6d6c0 ntdll!RtlpFreeHeapInternal+0x171
020bbad0 00000000 LockScreen!FullScreenAdConfigTask::`vftable'