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Crash on exit on NixOS build

See original GitHub issue

Steps to reproduce:

start cudatext
stop via File -> Quit

What happens:

[FORMS.PP] ExceptionOccurred 
  Sender=EAccessViolation
  Exception=Access violation
  Stack trace:
  $0000000000000000
  $000000000087FD72
  $000000000056E476
  $00000000005F642E
  $00000000005E36C9
  $00000000005F8F2E
  $0000000000478B4E
  $000000000047A566
  $00000000004309EB
  $00000000004758F6
Exception at 0000000000000000: EAccessViolation:
Access violation.
Exception at 00000000004B2E36: EAccessViolation:
Access violation.

CudaText: 1.121.0 Widget sets: qt5, gtk2, gtk3

Issue Analytics

State:
Created 3 years ago
Comments:33 (17 by maintainers)

Top GitHub Comments

1reaction

sikmircommented, Jan 14, 2021

But that patch also tries to find 3.10; 3.9. Does NixOS have them? somewhere in PATH?

No, that’s NixOS specific that all dependencies pinned at build time, application can’t find any other lib somewere else, other than exact one specified at build time.

1reaction

sikmircommented, Jan 14, 2021

I’ve finally found the root cause: downgrading Python-for-Lazarus from 2021.01.08 to 2020.10.23 solves the problem (more exactly this commit caused crash). So, here is a stable deps set for cudatext 1.122.0:

$ cat pkgs/applications/editors/cudatext/deps.json | jq -r 'keys[] as $k | "\($k) \(.[$k] | .rev)"'
ATBinHex-Lazarus 2020.09.05
ATFlatControls 2021.01.12
ATSynEdit 2021.01.12
ATSynEdit_Cmp 2021.01.12
ATSynEdit_Ex 2020.10.04
CudaText-lexers 2020.08.10
EControl 2021.01.12
Emmet-Pascal 2020.09.05
EncConv 2020.06.15
Python-for-Lazarus 2020.10.23
bgrabitmap v11.3.1