Crash log -- What caused it?

The program has crashed.
See the log file for a stack trace.
CRASH LOG FILE: ./config/crash.log
VERSION: 0.F-2
TYPE: Signal
MESSAGE: SIGSEGV: Segmentation fault
STACK TRACE:

#0
(dbghelp: @0x5d1502[cataclysm-tiles.exe+0x1d1502]),
(libbacktrace: debug_write_backtrace(std::ostream&)+0xe4@0x5d1502),
(libbacktrace: 0x5d1502 [unknown src]:0 [unknown func]),
#1
(dbghelp: @0x5bcb5d[cataclysm-tiles.exe+0x1bcb5d]),
(libbacktrace: log_crash+0x2d7@0x5bcb5d),
(libbacktrace: 0x5bcb5d [unknown src]:0 [unknown func]),
#2
(dbghelp: @0x5bcebf[cataclysm-tiles.exe+0x1bcebf]),
(libbacktrace: signal_handler+0x52@0x5bcebf),
(libbacktrace: 0x5bcebf [unknown src]:0 [unknown func]),
#3
(dbghelp: Mix_EachSoundFont+0x54b55@0xe307e5[cataclysm-tiles.exe+0xa307e5]),
(libbacktrace: gnu_exception_handler@4+0x55@0xe307e5),
(libbacktrace: 0xe307e5 …/gcc-5.5.0.build
/mingw-w64-v6.0.0/mingw-w64-crt/crt/crt_handler.c:223 _gnu_exception_handler@4),
#4
(dbghelp: UnhandledExceptionFilter+0x192@0x76f9eb32[KERNELBASE.dll+0x1beb32]),
(backtrace_syminfo failed: errno = -1, msg = no symbol table in PE/COFF executable),
(backtrace_pcinfo failed: errno = -1, msg = no debug info in PE/COFF executable),
#5
(dbghelp: RtlCaptureStackContext+0x1bc44@0x77a848a4[ntdll.dll+0xa48a4]),
(backtrace_syminfo failed: errno = -1, msg = no symbol table in PE/COFF executable),
(backtrace_pcinfo failed: errno = -1, msg = no debug info in PE/COFF executable),
#6
(dbghelp: RtlGetAppContainerNamedObjectPath+0xee@0x77a47a6e[ntdll.dll+0x67a6e]),
(backtrace_syminfo failed: errno = -1, msg = no symbol table in PE/COFF executable),
(backtrace_pcinfo failed: errno = -1, msg = no debug info in PE/COFF executable),

I wish I had more information as to what I was doing when it happened but I can’t figure it out myself. I was walking towards some houses I was planning on looting and the game crashed, corrupting my save. Fortunately I was only on my first week. If anyone has any insight, please share. Thank you.