More and more of our CAD customers encounter crashes after a few seconds displaying the 3D scene.
There is a sudden stuttering while rotating the scene, the buffer swap seems to be done only on a part of the viewport for a few frames, then the system hangs and the application directly returns to desktop after a few seconds.
Our customers mostly use the driver 591.74 on Windows 11. The graphic cards that have been reported to us are: RTX 4080, RTX 5050, RTX 5070, RTX 5070 Ti and RTX 5090.
We have tried to disable the option “Threaded optimization” in the driver, to no avail.
We have generated a minidump with driver 591.74 with the following stack:
000000a4ffffcb60 000002842108ebe0 : 0000000000000003 0000000000000003 000000006e760038 000000006e760038 : nvoglv64+0x10907fd
000000a4ffffcb68 0000000000000003 : 0000000000000003 000000006e760038 000000006e760038 00007ff9fa799712 : 0x000002842108ebe0 000000a4ffffcb70 0000000000000003 : 000000006e760038 000000006e760038 00007ff9fa799712 000000006e760038 : 0x3 000000a4ffffcb78 000000006e760038 : 000000006e760038 00007ff9fa799712 000000006e760038 0000000000000001 : 0x3 000000a4ffffcb80 000000006e760038 : 00007ff9fa799712 000000006e760038 0000000000000001 0000028421080000 : 0x6e760038 000000a4ffffcb88 00007ff9fa799712 : 000000006e760038 0000000000000001 0000028421080000 00000000c0000001 : 0x6e760038 000000a4ffffcb90 000000006e760038 : 0000000000000001 0000028421080000 00000000c0000001 0000000000000000 : nvoglv64+0xa19712 000000a4ffffcb98 0000000000000001 : 0000028421080000 00000000c0000001 0000000000000000 0000000000000001 : 0x6e760038 000000a4ffffcba0 0000028421080000 : 00000000c0000001 0000000000000000 0000000000000001 0000000000000000 : 0x1 000000a4ffffcba8 00000000c0000001 : 0000000000000000 0000000000000001 0000000000000000 000000a4ffffd020 : 0x0000028421080000
000000a4ffffcbb0 0000000000000000 : 0000000000000000 0000000000000000 0000000000000000 0000000000000000 : 0xc0000001
IP_IN_PAGED_CODE:
nvoglv64+10907fd
00007ff9`fae107fd cd29 int 29h
“int 29h” means a call to __fastfail(). Why would the driver make such a call, killing the host application?