Steamapi Writeminidump Instant

Look for the exception code: 0xC0000005 (access violation) is most common. The stack trace will reveal which module (your game code, SteamAPI, GPU driver) caused the crash just before WriteMiniDump was invoked.

bool WriteMiniDump( uint32_t dwProcessId, void* pExceptionInfo ); SteamAPI WriteMiniDump

: Currently, SteamAPI_WriteMiniDump only supports 32-bit Windows environments. steam_api.h (Steamworks Documentation) Look for the exception code: 0xC0000005 (access violation)