[Libreoffice-bugs] [Bug 139127] New: Crash when deleting page break and undo

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=139127

            Bug ID: 139127
           Summary: Crash when deleting page break and undo
           Product: LibreOffice
           Version: 7.2.0.0.alpha0+ Master
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: libreoffice at nisz.hu
                CC: nemeth at numbertext.org
            Blocks: 137770

Created attachment 168381
  --> https://bugs.documentfoundation.org/attachment.cgi?id=168381&action=edit
Example file from Writer

Attached file was reduced from attachment #165697 of bug #136903
When the letter on the second page is deleted along the page break, then
undone, Writer crashes in changes-on-margin mode, but not if this mode is
turned off.

Steps to reproduce:
    1. Open attached document in changes-on-margin
    2. Go to the second page and delete B and the page break
    3. Undo twice

Actual results:
Crash

Expected results:
No crash.

LibreOffice details:
Version: 7.2.0.0.alpha0+ (x64)
Build ID: e57665ea6f812aff9fc87073ce947f40a8b26e9d
CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: default; VCL: win
Locale: hu-HU (hu_HU); UI: en-US
Calc: CL

Bibisect does not show much: in 7.1 it was enough to undo this once to get this
same crash signature, now it needs two. Sigh.

0x00007FFE8AAC48D6 (0x000000142B1193B0 0x00000014373C9D78 0x0000000000000000
0x0000000000000003), ?SetSeqNo at SwRedlineData@@QEAAXG at Z() + 0xF46 bytes(s)
0x00007FFE8AE7C17C (0x0000000000000201 0x0000000000000001 0x000000142AAACBB0
0x000000143B7C2F80), ??9SwRedlineData@@QEBA_NAEBV0@@Z() + 0xB9BC bytes(s)
0x00007FFE8AE6A6F2 (0x0000000000000001 0x000000141C44EC50 0x000000143BBAD340
0x0000000000000000), ?IsInWriterfilterImport at SwDoc@@QEBA_NXZ() + 0x2B72
bytes(s)
0x00007FFEA328B975 (0x000000143BBAD340 0x000000143B7C3160 0x0000000000000001
0x000000143B8E95E0),
?UndoWithContext at SfxListUndoAction@@UEAAXAEAVSfxUndoContext@@@Z() + 0x55
bytes(s)
0x00007FFEA328A4E5 (0x000000143B75DC48 0x0000001427179670 0x00000014374ABA70
0x000000143B7C3160), ?ImplUndo at SfxUndoManager@@AEAA_NPEAVSfxUndoContext@@@Z() +
0x145 bytes(s)
0x00007FFE8AE51B9B (0x000000142B1193B0 0x000000143B75DC00 0x0000000000000001
0x0000001427179670), ??0SwRewriter@@QEAA@$$QEAV0@@Z() + 0x4EAB bytes(s)
0x00007FFE8ABF8B5E (0x0000001427179670 0x0000001427179600 0x0000000000000000
0x0000000000000001), ?Undo at SwEditShell@@QEAAXG at Z() + 0x13E bytes(s)


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=137770
[Bug 137770] [META] Tracked changes in margin
-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/libreoffice-bugs/attachments/20201221/c5b86a3f/attachment.htm>