Unhandled exception: page fault on read access to 0xffffffff in 16-bit

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SealedAir
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Unhandled exception: page fault on read access to 0xffffffff in 16-bit

Post by SealedAir »

Hi

After installing and configuring successfully Wine 8.0.2 (Wine within WSL: Windows Subsystem for Linux) and our Windows 16 bit application, the application is running fine but gives an error using it :(
Have setup a 32bit Wine prefix in the home folder of the WSL user with permissions: drwxr-xr-x
We need to import some .dbf database files which are in the application directory structure: /home/<wsluser>/.drive_c32bit/drive_c/<application_folder>
When importing these files, we got a lot of error messages concerning the unlocking of the .mdx files and opening the .dbf files.

The backtrace.txt file is telling: Unhandled exception: page fault on read access to 0xffffffff in 16-bit code (0507:4ad8).
Parts of that file:

Unhandled exception: page fault on read access to 0xffffffff in 16-bit code (0507:4ad8).
In 16 bit mode.
Register dump:
CS:0507 SS:04e7 DS:0537 ES:0000 FS:0063 GS:006b
IP:4ad8 SP:9f48 BP:9f5e FLAGS:0282( R- -- I S - - - )
AX:0000 BX:0000 CX:05a7 DX:0000 SI:9f92 DI:04e7
Stack dump:
0x04e7:0x9f48: 04e7 9f92 9fca 0000 0000 0000 0000 0000
0x04e7:0x9f58: 04e7 9f84 04e7 9f85 6f3b 02ff 0000 0000
0x04e7:0x9f68: 00e2 066e 9fda 04e7 9fca 04e7 9fc2 04e7
00a6: sel=0537 base=00eaabb0 limit=0000477f 16-bit rw-
Backtrace:
=>0 0x0507:0x4ad8 (0x04e7:0x9f5e)

0000010c (D) C:\windows\system32\winevdm.exe
00000110 0
00000114 0 <==
00000120 0
System information:
Wine build: wine-8.0.2
Platform: i386
Version: Windows 95
Host system: Linux
Host version: 5.15.133.1-microsoft-standard-WSL2


Is the Wine executable unable to read the file/folder structure?
I find it difficult to read the backtrace.txt file.

Any advice is welcome :idea:
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