Crashes with Ubuntu 25.10, gcc 15.2

[Adriano dos Santos Fernandes]

Hi!

Just after upgrade my Ubuntu to 25.10, I started to see Firebird
crashing a lot. Sometimes looks like it happens when idle (engine being
unloaded).

Attached the gdb trace.

lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 25.10
Release: 25.10
Codename: questing

uname -a
Linux 6.17.0-6-generic #6-Ubuntu SMP PREEMPT_DYNAMIC Tue Oct 7 13:34:17
UTC 2025 x86_64 GNU/Linux

gcc --version
gcc (Ubuntu 15.2.0-4ubuntu4) 15.2.0


Adriano

[Dmitry Yemanov]

Also upgraded (the same software versions), but no crashes while
building so far.


Dmitry