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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08137 Interface Critical (emulator) Always 13 days ago 13 days ago
Tester Tafoid View Status Public Platform
Assigned To cuavas Resolution Fixed OS
Status [?] Resolved Driver
Version 0.237 Fixed in Version 0.238 Build
Fixed in Git Commit 5668590 Github Pull Request #
Summary 08137: UI: Selecting "Favorites" system filter without having any entries causes segmentation fault
Description Selecting "Favorites" within UI without having any entries causes exception. If you have 1 or more entries, the Favorites selection appears to look and work correctly.
Steps To Reproduce
Additional Information Taken from Issue at GitHub since it was observed in a release version (0.237)
https://github.com/mamedev/mame/issues/8868
Github Commit
Flags
Regression Version 0.237
Affected Sets / Systems UI
Attached Files
 
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There are no relationship linked to this issue.
Notes
4
User avatar
No.19466
Tafoid
Administrator
13 days ago
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Exception at EIP=000000014a2259a5 (ui::menu_select_game::get_selection(ui_software_info const*&, ui_system_info const*&) const+0x0065): ACCESS VIOLATION
While attempting to read memory at 00000000000000c8
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Stack crawl:
  0000000000129030: 000000014a2259a5 (ui::menu_select_game::get_selection(ui_software_info const*&, ui_system_info const*&) const+0x0065)
  00000000001292e0: 000000014a864fbc (ui::menu_select_launch::arts_render(float, float, float, float)+0x005c)
  00000000001293d0: 000000014a865ce5 (ui::menu_select_launch::draw_right_panel(float, float, float, float)+0x0245)
  00000000001295b0: 000000014a866b21 (ui::menu_select_launch::draw(unsigned int)+0x0db1)
  00000000001295f0: 000000014a7ebf7b (ui::menu::process(unsigned int, float, float)+0x009b)
  00000000001296c0: 000000014a229413 (ui::menu_select_game::handle()+0x0143)
  00000000001297d0: 000000014a7ed7ba (ui::menu::do_handle()+0x002a)
  0000000000129840: 000000014a7edb55 (ui::menu::ui_handler(render_container&, mame_ui_manager&)+0x0035)
  0000000000129870: 000000014a20b163 (std::_Function_handler<unsigned int (render_container&), std::_Bind<unsigned int (*(std::_Placeholder<1>,std::reference_wrapper<mame_ui_manager>))(render_container&, mame_ui_manager&)> >::_M_invoke(std::_Any_data const&, render_container&)+0x0013)
  0000000000129980: 000000014a203a5b (mame_ui_manager::update_and_render(render_container&)+0x01bb)
User avatar
No.19467
Tafoid
Administrator
13 days ago
With Action binaries, traced first regression commit:
https://github.com/mamedev/mame/commit/f1f9992f909a7af2eee7a32d330bd3c20e2c2954
October 14, 2021
User avatar
No.19468
cuavas
Administrator
13 days ago
It couldn’t have been caused by f1f9992f909a7af2eee7a32d330bd3c20e2c2954 – it must have happened earlier than that.
User avatar
No.19469
Tafoid
Administrator
13 days ago
I downloaded all 3 Action binaries that were to do with the UI work and that was the one that I matched it up with. Perhaps it was in error earlier but that commit exposed it? I dunno. Thanks for fixing, nonetheless.