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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
05762 Crash/Freeze Critical (emulator) Always Oct 22, 2014, 20:58 Aug 25, 2015, 23:24
Tester Tafoid View Status Public Platform MAME (Official Binary)
Assigned To hap Resolution Fixed OS Windows Vista/7 (32-bit)
Status [?] Resolved Driver itgambl2.cpp
Version 0.155 Fixed in Version 0.165 Build Normal
Summary 05762: All sets in itgambl2.c, namcos23.c: Crash directly after OK
Description As soon as you OK, the game will crash producing this stack crawl:
Exception at EIP=017DF9B9 (h8_sci_device::internal_update(unsigned long long)+0x0709): INTEGER DIVIDE BY ZERO
EAX=00000066 EBX=05C33640 ECX=0000000E EDX=2E19E5E0
ESI=00F42400 EDI=8D4A5100 EBP=0028BCF8 ESP=0028BC60
Stack crawl:
  0028BCF8: 017DF9B9 (h8_sci_device::internal_update(unsigned long long)+0x0709)
  0028BD38: 017F6931 (h83337_device::internal_update(unsigned long long)+0x0081)
  0028BD58: 01A4AB8C (h8_device::internal_update()+0x002c)
  0028BDB8: 01A76A30 (h8_timer16_device::device_reset()+0x00c0)
  0028BDF8: 01C11A7F (device_t::reset()+0x00af)
  0028BE08: 01CA19F4 (running_machine::reset_all_devices()+0x0014)
  0028BE18: 023EBEFD (void delegate_mfp::method_stub<running_machine, void>(delegate_generic_class*)+0x001d)
  0028BE58: 01CA3A39 (running_machine::soft_reset(void*, int)+0x0069)
  0028BEE8: 01CA8CBF (running_machine::run(bool)+0x01df)
  0028F7E8: 01CC11EC (machine_manager::execute()+0x03cc)
  0028F9C8: 01D5D3C4 (cli_frontend::execute(int, char**)+0x1134)
  0028FE98: 011295D3 (utf8_main(int, char**)+0x0293)
  0028FEC8: 0204E691 (wmain+0x0071)
  0028FF88: 004013F0 (__tmainCRTStartup+0x0270)
  0028FF94: 762E338A (BaseThreadInitThunk+0x0012)
  0028FFD4: 775E9F72 (RtlInitializeExceptionChain+0x0063)
  0028FFEC: 775E9F45 (RtlInitializeExceptionChain+0x0036)
Steps To Reproduce
Additional Information This used to only show as an issue with 32-bit, now all normal build crash to command prompt without ANY message (0.157)
Also, namcos23.c games are largely effected leading to an issue surrounding h8 core.

Suspect: December 19th, 2014
Regression Version 0.155
Affected Sets / Systems All sets in itgambl2.c, namcos23.c
Attached Files
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