(gdb) thread apply all bt full

Thread 3 (thread 6124.0x12a8):
#0  0x77010005 in ntdll!RtlTraceDatabaseLock ()
   from C:\Windows\SysWOW64\ntdll.dll
No symbol table info available.
#1  0x7706d660 in ntdll!LdrInitializeThunk ()
   from C:\Windows\SysWOW64\ntdll.dll
No symbol table info available.
#2  0x737477e7 in ?? ()
No symbol table info available.
#3  0x00000000 in ?? ()
No symbol table info available.

Thread 2 (thread 6124.0xe7c):
#0  0x770499fd in ntdll!RtlAppendStringToString ()
   from C:\Windows\SysWOW64\ntdll.dll
No symbol table info available.
#1  0x76b4e39b in KERNEL32!GetStringTypeExA ()
   from C:\Windows\syswow64\kernel32.dll
No symbol table info available.
#2  0x00000002 in ?? ()
No symbol table info available.
#3  0x03b0fea0 in ?? ()
No symbol table info available.
#4  0x00000001 in ?? ()
No symbol table info available.
#5  0x00000000 in ?? ()
No symbol table info available.

Thread 1 (thread 6124.0x12f8):
#0  0x770499fd in ntdll!RtlAppendStringToString ()
   from C:\Windows\SysWOW64\ntdll.dll
No symbol table info available.
#1  0x76b4e39b in KERNEL32!GetStringTypeExA ()
   from C:\Windows\syswow64\kernel32.dll
No symbol table info available.
#2  0x00000002 in ?? ()
No symbol table info available.
#3  0x00f0f3bc in ?? ()
No symbol table info available.
#4  0x00000001 in ?? ()
No symbol table info available.
#5  0x00000000 in ?? ()
No symbol table info available.
#0  0x77010005 in ntdll!RtlTraceDatabaseLock ()
   from C:\Windows\SysWOW64\ntdll.dll