[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#57751: 29.0.50; crash in GC
From: |
Gerd Möllmann |
Subject: |
bug#57751: 29.0.50; crash in GC |
Date: |
Fri, 16 Sep 2022 07:40:07 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (darwin) |
Gregory Heytings <gregory@heytings.org> writes:
>>> I could not reproduce that issue here either (Debian bookworm).
>>
>> yes, this is mac-specific
>>
>
> Does it also happen if you turn off the tool bar and the scroll bars?
> And tooltips, maybe?
Should be fixed now.
The crash bisected down to 976965eb5ed00ddc8806b2adcbd5761189823f2c from
a bit more than a week ago. And the reason for the crash was
uninitialized memory, again, aka The Great C Plague. (Which is a lesser
problem in C++ because of default contructors, but I didn't want to
mention that :-).)
What happened is this: The offending commit used an only partly
initialized input_event for frame movements on macOS. So every time
Emacs was too busy to process input events fast enough, and then a GC
happened, the GC would trip over a random value in the movement event.
Sam, could you please confirm it's fixed?
Also, for the Tramp issue you mentioned, I'd recommend to file a bug, if
you didn't already. That sounds like a serious issue to me.
Thanks for the support to all, and thanks to Sam for reporing this.
- bug#57751: 29.0.50; crash in GC, (continued)
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Eli Zaretskii, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Sam Steingold, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Gregory Heytings, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Sam Steingold, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Sam Steingold, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Gregory Heytings, 2022/09/15
- bug#57751: 29.0.50; crash in GC,
Gerd Möllmann <=
- bug#57751: 29.0.50; crash in GC, Sam Steingold, 2022/09/19
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/20
- bug#57751: 29.0.50; crash in GC, Eli Zaretskii, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Sam Steingold, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Sam Steingold, 2022/09/15
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/14
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/14
- bug#57751: 29.0.50; crash in GC, Sam Steingold, 2022/09/14
- bug#57751: 29.0.50; crash in GC, Gerd Möllmann, 2022/09/15