Bug 168157 - CRASH: pasting twice and undoing
Summary: CRASH: pasting twice and undoing
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
26.2.0.0 alpha0+ master
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected, regression
Depends on:
Blocks: Undo-Redo Crash
  Show dependency tree / graph
 
Reported: 2025-08-28 14:52 UTC by Xisco Faulí
Modified: 2025-08-28 18:59 UTC (History)
4 users (show)

See Also:
Crash report or crash signature:

Attachments
sample file (3.22 MB, application/vnd.openxmlformats-officedocument.wordprocessingml.document)
2025-08-28 14:52 UTC, Xisco Faulí 		Details
sample 2 (904.50 KB, application/msword)
2025-08-28 16:19 UTC, Xisco Faulí 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Xisco Faulí 2025-08-28 14:52:23 UTC 
Created attachment 202560 [details]
sample file

Steps to reproduce:
1. Open attached document
2. Select all
3. Copy
4. Paste x2
5. Undo x2

-> Crash

Reproduced in

Version: 26.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 09a48f45d9a3e72ab761e6808701362c9c0b2e51
CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: gtk3
Locale: es-ES (es_ES.UTF-8); UI: en-US
Calc: threaded
Comment 1 Xisco Faulí 2025-08-28 14:53:35 UTC 
Regression introduced by:

commit 251798c9b4f2ebad447953c3a4b1048e48cd30e3	[log]
author	Méven Car <meven.car@collabora.com>	Fri Aug 08 15:22:31 2025 +0200
committer	Michael Stahl <michael.stahl@collabora.com>	Wed Aug 20 19:21:29 2025 +0200
tree 4a6f418099de4570f8acb8799f4e11b20849e467
parent 6376fe01859a14a22b2601ff04691ceb894c33d4 [diff]

writer: when pasting Copy paragraph style when dest node is "\n"

Bisected with linux64-26.2
Comment 2 Xisco Faulí 2025-08-28 16:19:09 UTC 
Created attachment 202561 [details]
sample 2

Another file affected by the same issue