http://bugs.winehq.org/show_bug.cgi?id=4897
Summary: Regression page fault at access to 0xffffffff in 16 bit application Product: Wine Version: CVS Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-binary AssignedTo: wine-bugs@winehq.org ReportedBy: pgr@arcelectronicsinc.com
After this patch http://source.winehq.org/git/?p=wine.git;a=commit;h=1a4f6e579b6aab685fae2e64... a control system simulation tool set written using Delphi 1.0 and BC++4.5 in the 16 bit mode fails with a page fault. This program has been running on wine for a year or This program is a 16 bit program and will run on win95 but not on on win98. I tried mangage and unmanaged window mode in winecfg. I can post a like to a zip with the exe's and dll's require to run or generate traces as required.
I have the C program using borlands easy windows which spawns the Delphi 1.0 GUI interface. They use a common DLL which in the 16 bit mode share the same memory to communicate with message passing.
The next trace +win I think show a 32 bit window created for use by my 16 bit program.