Arch Linux

Kicer

Member

From: Poland

Registered: 2014-10-02

Posts: 67

Website

Qt-5.15.0 -> 5.15.1 causes SIGTRAPs

Hi

after recent update I've discovered an issue related to debugging Qt5 applications:
When I place breakpoints (pure gdb) some work and other are causing SIGTRAPs:

[LWP 154520 exited]
[New LWP 154424]
--Type <RET> for more, q to quit, c to continue without paging--

Thread 37 "photo_broom" received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff7e6fe84 in ?? ()
(gdb) 

According to my knowledge this should not happen.
If I revert Qt libraries to version 5.15.0 (from archive.archlinux.org 2020/09/11) the same application with identical breakpoints does not cause any problems.

I'll try to rebuild Qt5 packages on my machine to see if it helps.

EDIT: fixing date of packages I have used.

Last edited by Kicer (2020-10-02 18:34:16)