crashes with pygobject >= 3.57.0

### Distribution Debian sid ### Package version 6.6.1 ### Graphics hardware in use _No response_ ### Frequency Always ### Bug description Hey. I've tested this with 6.6.1 only, but AFAICS in the git log, there are no changes related to it since then? Debian unstable recently upgraded pygobject from 3.56.3, to 3.57.0. Since then, when I lock the screen and unlock it, I get some fallback screen (which still keeps X locked) and instructs me to go to the kernel console, log in and unlock via `cinnamon-unlock-desktop`). This also causes a segfault: ``` Aug 07 16:51:43 heisenberg kernel: cs-backup-locke[2624494]: segfault at 0 ip 00007fa1d3c600cd sp 00007fff6fea5008 error 4 in libgio-2.0.so.0.8800.3[580cd,7fa1d3c46000+122000] likely on CPU 8 (core 16, socket 0) Aug 07 16:51:43 heisenberg kernel: Code: 01 00 00 48 8d 35 a9 b8 10 00 48 8d 3d b0 ae 10 00 e8 e7 74 fe ff 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 85 ff 74 0a 48 8b 47 18 <8b> 10 85 d2 74 05 c3 0f 1f 40 00 41 57 41 56 55 53 48 89 fb 48 83 ``` Downgrading fixes the issue. I guess there might need to be some adaptions to the newer versions? Thanks, Chris. See also Debian bug [# 1143872](https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1143872).