GNU bug report logs - #52090
swaylock unaligned fastbin chunk detected

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Package: guix;

Reported by: Jack Hill <jackhill <at> jackhill.us>

Date: Thu, 25 Nov 2021 04:40:02 UTC

Severity: normal

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From: Jack Hill <jackhill <at> jackhill.us>
To: 52090 <at> debbugs.gnu.org
Subject: bug#52090: swaylock unaligned fastbin chunk detected
Date: Wed, 24 Nov 2021 23:39:40 -0500 (EST)

Hi Guix,

swaylock sometimes crashes on core-updates-frozen 
d0f6e8ae7944666469ec1a226df502063d4d0670 with:

$ swaylock -e -c 195521 -F
malloc_consolidate(): unaligned fastbin chunk detected
Aborted

I think that this could be upstream issue #162 [0] since I see 
malloc_consolidate() in that stacktrace, and the host where I'm seeing 
this problem has some monitors that take a while to wake up from sleep.

[0] https://github.com/swaywm/swaylock/issues/162

Best,
Jack
This bug report was last modified 3 years and 201 days ago.

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