Vkcube segfault with signal SIGFPE, Arithmetic exception in libnvidia-eglcore.so

Graphics / Linux Linux
, ,
4

This is a driver issue and not a Sway issue.

Ruled out sway by switching to nouveau drivers:

GPU0:
	apiVersion         = 1.3.311
	driverVersion      = 25.1.6
	vendorID           = 0x10de
	deviceID           = 0x1c82
	deviceType         = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
	deviceName         = NVIDIA GeForce GTX 1050 Ti (NVK GP107)
	driverID           = DRIVER_ID_MESA_NVK
	driverName         = NVK
	driverInfo         = Mesa 25.1.6-arch1.1
	conformanceVersion = 1.4.1.3
	deviceUUID         = 3701de10-821c-0000-0100-000100000000
	driverUUID         = e5191830-0fe3-e436-ea8a-b9ba1a00fb48

vkcube runs without issue on Sway with Nouveau + Mesa NVK.


• GDB Backtrace
• nvidia-bug-report.log.gz

EDIT: vkcube also crashes with the same backtrace on Weston

Message: Process 25037 (vkcube) of user 1000 dumped core.
                
                Stack trace of thread 25037:
                #0  0x00007f8a5838a5bf n/a (libnvidia-eglcore.so.575.64.05 + 0x58a5bf)
                #1  0x00007f8a5838aac5 n/a (libnvidia-eglcore.so.575.64.05 + 0x58aac5)
                #2  0x00007f8a5838ab77 n/a (libnvidia-eglcore.so.575.64.05 + 0x58ab77)
                #3  0x00007f8a58a964cc n/a (libnvidia-eglcore.so.575.64.05 + 0xc964cc)
                #4  0x00007f8a58b35df4 n/a (libnvidia-eglcore.so.575.64.05 + 0xd35df4)
                #5  0x00007f8a58b38496 n/a (libnvidia-eglcore.so.575.64.05 + 0xd38496)
                #6  0x0000564edb4a9ee3 n/a (/usr/bin/vkcube + 0x5ee3)
                #7  0x0000564edb4acbbb n/a (/usr/bin/vkcube + 0x8bbb)
                #8  0x0000564edb4a7c01 n/a (/usr/bin/vkcube + 0x3c01)
                #9  0x00007f8a60f366b5 n/a (libc.so.6 + 0x276b5)
                #10 0x00007f8a60f36769 __libc_start_main (libc.so.6 + 0x27769)
                #11 0x0000564edb4a7fa5 n/a (/usr/bin/vkcube + 0x3fa5)