with normal mesa build (up to commit d4a249aa09d0571e07859f847494f728acb6ee77): wine UnrealTournament.exe 0029:err:ntoskrnl:ZwLoadDriver failed to create driver L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\zntport": c0000142 0015:err:service:process_send_command service protocol error - failed to write pipe! 000f:fixme:service:scmdatabase_autostart_services Auto-start service L"zntport" failed to start: 1114 0009:fixme:process:GetProcessWorkingSetSizeEx (0xffffffff,0x32f39c,0x32f394,(nil)): stub 0009:err:winediag:wined3d_dll_init Setting multithreaded command stream to 0. 0009:fixme:win:EnumDisplayDevicesW ((null),0,0x32c0c8,0x00000000), stub! X Error of failed request: GLXBadFBConfig Major opcode of failed request: 154 (GLX) Minor opcode of failed request: 34 () Serial number of failed request: 890 Current serial number in output stream: 890 -------------- with e91ee763c378d03883eb88cf0eadd8aa916f7878 reverted locally: wine UnrealTournament.exe 002a:err:ntoskrnl:ZwLoadDriver failed to create driver L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\zntport": c0000142 0014:err:service:process_send_command service protocol error - failed to write pipe! 000f:fixme:service:scmdatabase_autostart_services Auto-start service L"zntport" failed to start: 1114 0009:fixme:process:GetProcessWorkingSetSizeEx (0xffffffff,0x32f39c,0x32f394,(nil)): stub 0009:err:winediag:wined3d_dll_init Setting multithreaded command stream to 0. 0009:fixme:win:EnumDisplayDevicesW ((null),0,0x32c0c8,0x00000000), stub! 0009:fixme:win:EnumDisplayDevicesW ((null),0,0x32c488,0x00000000), stub! 0009:fixme:ddraw:ddraw7_Initialize Ignoring guid {00000000-0000-0000-0000-000000000000}. 0009:fixme:ddraw:ddraw_surface7_Flip Ignoring flags 0x1. 0009:err:ole:CoGetClassObject class {92fa2c24-253c-11d2-90fb-006008a1f441} not registered 0009:err:ole:CoGetClassObject no class object {92fa2c24-253c-11d2-90fb-006008a1f441} could be created for context 0x1 0009:err:ole:CoGetClassObject class {d8f1eee0-f634-11cf-8700-00a0245d918b} not registered 0009:err:ole:CoGetClassObject no class object {d8f1eee0-f634-11cf-8700-00a0245d918b} could be created for context 0x1 0009:fixme:d3d:state_linepattern_w Setting line patterns is not supported in OpenGL core contexts. and game starts normally. wine version: wine-4.5
Is it possible to get a backtrace from __glXSendError? I don't understand why this particular commit would change behavior from "not error" to "error".
Created attachment 144184 [details] apitrace from failed run (mesa git without revert)
(In reply to Ian Romanick from comment #1) > Is it possible to get a backtrace from __glXSendError? I don't understand > why this particular commit would change behavior from "not error" to "error". sorry, not familiar enough with gdb. Should I set breakpoint somewhere in libGL?
(In reply to Andrew Randrianasulu from comment #2) > Created attachment 144184 [details] > apitrace from failed run (mesa git without revert) hm, last line from apitrace: 12665 glXCreateContextAttribsARB(dpy = 0x7cbb2e18, config = 0x7c880b90, share_context = NULL, direct = True, attrib_list = {GLX_CONTEXT_MAJOR_VERSION_ARB, 4, GLX_CONTEXT_MINOR_VERSION_ARB, 4, 0}) // incomplete does this mean it tries to create 4.4 core context? If so, my hardware doesn't support this (nv92 with nouveau drivers, only up to OpenGL 3.3)
*** Bug 110590 has been marked as a duplicate of this bug. ***
(In reply to Ian Romanick from comment #1) > Is it possible to get a backtrace from __glXSendError? I don't understand > why this particular commit would change behavior from "not error" to "error". Sure, can you tell offhand though, in which line can I set an "abort()" to cause a core dump on the error? I tried to get a stacktrace both from gdb and winedbg, but for various reasons neither works.
I've reverted this for now. We can try again later once this regression is figured out. commit a01b393c397c846345f03f76f1167dd667e0ee96 Author: Timothy Arceri <tarceri@itsqueeze.com> Date: Tue May 7 13:55:32 2019 +1000 Revert "glx: Fix synthetic error generation in __glXSendError" This reverts commit e91ee763c378d03883eb88cf0eadd8aa916f7878. This seems to have broken a number of wine games. Lets revert everything for now and try again later. Acked-by: Adam Jackson <ajax@redhat.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110632 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110590
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