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konami/hornet.cpp
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08830 Crash/Freeze Critical (emulator) Always Mar 3, 2024, 22:39 Dec 20, 2024, 15:13
Tester Hydreigon View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows 10/11 (64-bit)
Status [?] Confirmed Driver
konami/hornet.cpp
Version 0.263 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08830: all sets in hornet.cpp: Debugger crashes when accessing 0x3500000 in SHARC data space memory
Description Crashes mame to console when viewing memory under the described address, 0x3500000 (Konami 033906 PCI Bridge regs). It crashes with this message:
Fatal error: ':dsp' (02003C): k033906_reg_r: 00000001


-----------------------------------------------------
Exception at EIP=00007ff6e9bb5e80 (device_debug::compute_debug_flags()): ACCESS VIOLATION
While attempting to read memory at 0000000000000000
-----------------------------------------------------
RAX=000002e70c42a1b0 RBX=000002e70c2b13b0 RCX=0000000000000000 RDX=000002e707b80000
RSI=000002e70c2b0f10 RDI=0000000000000103 RBP=000000f3443c9fe0 RSP=000000f3443c9bb8
 R8=000002e7078a1c80 R9=0000000000000001 R10=0000000000008000 R11=000000f3443c9bc0
R12=000002e70c2b0f10 R13=000000f3443c9d10 R14=000000f3443c9ed0 R15=000000f3443c9fc0
-----------------------------------------------------
Stack crawl:
  000000f3443c9bb0: 00007ff6e9bb5e80 (device_debug::compute_debug_flags())
  000000f3443c9bf0: 00007ff6e9bb6c8a (device_debug::breakpoint_update_flags()+0x007a)
  000000f3443c9c50: 00007ff6e9bb7630 (device_debug::~device_debug()+0x0050)
  000000f3443c9c90: 00007ff6e6289e11 (device_t::stop()+0x0071)
  000000f3443c9cd0: 00007ff6e645f2b6 (running_machine::stop_all_devices()+0x0026)
  000000f3443c9e30: 00007ff6e6468bba (running_machine::run(bool)+0x027a)
  000000f3443cf350: 00007ff6e9cc53cb (mame_machine_manager::execute()+0x020b)
  000000f3443cf730: 00007ff6edef04bf (cli_frontend::start_execution(mame_machine_manager*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&)+0x03cf)
  000000f3443cf9f0: 00007ff6edef0acd (cli_frontend::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&)+0x004d)
  000000f3443cfa50: 00007ff6e9cbfa49 (emulator_info::start_frontend(emu_options&, osd_interface&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&)+0x0029)
  000000f3443cfe10: 00007ff6efbca513 (luaopen_lfs+0xf786a3)
  000000f3443cfee0: 00007ff6e18413b1 (__tmainCRTStartup+0x0231)
  000000f3443cff10: 00007ff6e18414e6 (mainCRTStartup+0x0016)
  000000f3443cff40: 00007ffca5207344 (BaseThreadInitThunk+0x0014)
  000000f3443cffc0: 00007ffca59026b1 (RtlUserThreadStart+0x0021)
Steps To Reproduce - mame gradius4 -debug -window
- ctrl-m
- Change memory area in dropdown tab to "Analog Devices ADSP21062 "SHARC" ":dsp" data space memory
- enter 3500000 into memory window
- press enter
- press f5
- crash
Additional Information Also happens with all sets in nwk-tr.cpp and hangplt (as they use the same custom PCI bridge IC and crashes with the same exact error).
Github Commit
Flags
Regression Version
Affected Sets / Systems all sets in hornet.cpp
Attached Files
  
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Notes
1
User avatar
No.22644
Firewave
Senior Tester
Dec 20, 2024, 15:13
 Using 0.272 on Linux:
==160798==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x60f75d201050 bp 0x7ffd1195fd90 sp 0x7ffd1195fd80 T0)
==160798==The signal is caused by a READ memory access.
==160798==Hint: address points to the zero page.
    #0 0x60f75d201050 in machine /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.h:613:79
    #1 0x60f75d201050 in device_debug::compute_debug_flags() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/debug/debugcpu.cpp:1833:38
    #2 0x60f75d205122 in breakpoint_update_flags /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/debug/debugcpu.cpp:1964:60
    #3 0x60f75d205122 in breakpoint_clear_all /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/debug/debugcpu.cpp:1322:2
    #4 0x60f75d205122 in device_debug::~device_debug() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/debug/debugcpu.cpp:615:2
    #5 0x60f75d4f8b30 in operator() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/unique_ptr.h:93:2
    #6 0x60f75d4f8b30 in reset /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/unique_ptr.h:205:4
    #7 0x60f75d4f8b30 in reset /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/unique_ptr.h:503:7
    #8 0x60f75d4f8b30 in device_t::stop() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.cpp:602:10
    #9 0x60f760b3fec4 in running_machine::stop_all_devices() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:1057:10
    #10 0x60f760b418cc in operator() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11
    #11 0x60f760b418cc in call_notifiers /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:851:3
    #12 0x60f760b418cc in running_machine::run(bool) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:391:2
    #13 0x60f75c4888b3 in mame_machine_manager::execute() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:288:19
    #14 0x60f75d1ce057 in cli_frontend::start_execution(mame_machine_manager*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>> const&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:277:22
    #15 0x60f75d1d0a34 in cli_frontend::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:293:3
    #16 0x60f75c48b43d in emulator_info::start_frontend(emu_options&, osd_interface&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:453:18
    #17 0x60f760d7e195 in main /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:100:9
    #18 0x7c7121034e07 in __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #19 0x7c7121034ecb in __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:360:3
    #20 0x60f7435ccce4 in _start (/home/user/CLionProjects/mame/mame+0x10867ce4) (BuildId: a76848f9c1b76b9e)