Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
02790 Core Critical (emulator) Always Dec 30, 2008, 23:16 Jan 1, 2009, 01:22
Tester john_iv View Status Public Platform MAMEUI
Assigned To aaron Resolution Fixed OS Windows XP/Vista 64-bit
Status [?] Resolved Driver
Version 0.128u7 Fixed in Version 0.129 Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 02790: Mame will crash on single monitor system if set to numscreens 2 in the *.ini.
Description If you are running Mame or MameUI on a two monitor system and then move that ini over to a one monitor system and attempt to run, it will crash on the single monitor system.

MameUI crashes and Mame itself does some weird flickering / multisession related too?
Steps To Reproduce Use these mame.ini settings on a single monitor system.

video d3d
numscreens 2
window 1
maximize 1
keepaspect 1
prescale 3
effect none
waitvsync 0
syncrefresh 0
Additional Information
Github Commit
Regression Version 0.118u5
Affected Sets / Systems
Attached Files
There are no relationship linked to this issue.
User avatar
Dec 30, 2008, 23:43
Regression testing points to 0.118u5. If memory serves, this is the first version with the current compile tools - could this be a compile issue?