Comments (3)
Is the CPU usage high, or low?
This could be some sort of tight loop or it could be a deadlock.
If it is the former a CPU profile would help.
If it's the latter can you please provide a debug stack trace so we can see what locked up?
from fyne.
Thanks for the quick response. CPU usage is not high. How do I get a debug stack trace?
from fyne.
I have obtained a backtrace with the delve debugger. Is this what you were looking for?
(dlv) bt
0 0x0000000000481603 in runtime.futex
at /usr/local/go/src/runtime/sys_linux_amd64.s:558
1 0x0000000000444c10 in runtime.futexsleep
at /usr/local/go/src/runtime/os_linux.go:69
2 0x00000000004171dd in runtime.notesleep
at /usr/local/go/src/runtime/lock_futex.go:170
3 0x000000000044e35e in runtime.mPark
at /usr/local/go/src/runtime/proc.go:1761
4 0x0000000000450239 in runtime.stoplockedm
at /usr/local/go/src/runtime/proc.go:3026
5 0x000000000045203a in runtime.schedule
at /usr/local/go/src/runtime/proc.go:3847
6 0x000000000045268a in runtime.park_m
at /usr/local/go/src/runtime/proc.go:4036
7 0x000000000047d7ee in runtime.mcall
at /usr/local/go/src/runtime/asm_amd64.s:458
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Related Issues (20)
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