[Bug 48613] New: Zwift: ZwiftApp.exe startup crash on intel graphics hardware
WineHQ Bugzilla
wine-bugs at winehq.org
Sun Feb 16 14:48:19 CST 2020
https://bugs.winehq.org/show_bug.cgi?id=48613
Bug ID: 48613
Summary: Zwift: ZwiftApp.exe startup crash on intel graphics
hardware
Product: Wine
Version: 5.1
Hardware: x86-64
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: -unknown
Assignee: wine-bugs at winehq.org
Reporter: wentam42 at gmail.com
Distribution: ---
Created attachment 66453
--> https://bugs.winehq.org/attachment.cgi?id=66453
Log of crash with +relay
On some machines, running ZwiftApp.exe (via RunWithProcess as described here:
https://bugs.winehq.org/show_bug.cgi?id=46313) results in a page fault not long
after launch.
As far as I can tell, this only happens on machines with intel graphics
hardware (see bug 46313 for a couple user confirmations).
Included is a log with +relay leading up to the crash. You can use grep -v
'GetLastError' to make it easier to read. As you can see, we're in the middle
of a bunch of opengl calls.
One thing that stands out to me are the glDrawElements calls:
opengl32.glDrawElements(00000005,000004db,00001403,00000000) ret=1403b751c
This does not seem to be valid usage of glDrawElements -- the last argument is
intended to be a pointer to vertex indices:
https://www.khronos.org/registry/OpenGL-Refpages/gl4/html/glDrawElements.xhtml
Repro steps, starting from fresh wineprefix on intel graphics hardware:
* winetricks dotnet35sp1
* Download/extract nirsoft RunWithProcess
* wine ZwiftLauncher.exe, wait for any updates to finish
* wine path/to/RunWithProcess.exe ZwiftLauncher.exe ZwiftApp.exe
--
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.
More information about the wine-bugs
mailing list