FS#70661 - [PATCH] Emacs 27.2 segfaults due to glyph_row being set to NULL

Attached to Project: Arch Linux
Opened by Vasilij Schneidermann (wasamasa) - Friday, 30 April 2021, 15:02 GMT
Last edited by David Thurstenson (thurstylark) - Sunday, 10 April 2022, 05:35 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Jürgen Hötzel (juergen)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description: After updating from Emacs 27.1 to 27.2, I sporadically run into a crash when typing a long line that wraps into a visual line at the bottom of a window. This bug has been fixed on master. I've applied the patch to 27.2 and it seems to have resolved the bug. As Emacs 27.2 is supposed to be a bugfix-only release, I propose the attached changes to the PKGBUILD (I've taken the liberty to delete the unused patches bundled with it as they're not used and have been incorporated in Emacs 26.3 and newer).


Additional info:
* package version: emacs-27.2-1
* log file: See trace.log attachment
* link to upstream bug report: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=45156

Steps to reproduce: See upstream bug report.
   trace.log (147.6 KiB)
   0001-Remove-unused-patches.pa... (5.7 KiB)
   0001-Apply-upstream-patch-to-... (5.3 KiB)
This task depends upon

Closed by  David Thurstenson (thurstylark)
Sunday, 10 April 2022, 05:35 GMT
Reason for closing:  Fixed
Additional comments about closing:  26.3-1

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