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bug#30931: 27.0.50; Crash in "Automatic GC"
From: |
Noam Postavsky |
Subject: |
bug#30931: 27.0.50; Crash in "Automatic GC" |
Date: |
Mon, 26 Mar 2018 10:20:47 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) |
Noam Postavsky <npostavs@gmail.com> writes:
> next time it was just mark_stack, but the object being marked still
> looks like an undo-list.
Here's the gdb evidence of that. I note that the reproduction recipe
disables undo via (let ((buffer-undo-list t))...), but looking at its
code, I see that yasnippet unconditionally pushes entries onto the undo
list anyway. Michał, is the binding of buffer-undo-list significant for
your reproduction (i.e., did the original crash happen in an
undo-disabled buffer)?
gdb.log
Description: gdb session log
xxlist.gdb
Description: xxlist gdb command
- bug#30931: 27.0.50; Crash in "Automatic GC", (continued)
bug#30931: 27.0.50; Crash in "Automatic GC", Michał Kondraciuk, 2018/03/25