sw/source/core/text/EnhancedPDFExportHelper.cxx | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
New commits:
commit d2e85fd841e7a043bfd0f8450e5d57f2ef6c4dc6
Author: Michael Stahl <michael.st...@collabora.com>
AuthorDate: Wed Sep 10 20:38:40 2025 +0200
Commit: Thorsten Behrens <thorsten.behr...@collabora.com>
CommitDate: Mon Sep 15 15:04:41 2025 +0200
sw: PDF export: fix crash on section in table in section
soffice.bin: vcl/source/gdi/pdfextoutdevdata.cxx:798: void
vcl::PDFExtOutDevData::EndStructureElement(): Assertion
`mpGlobalSyncData->mCurrentStructElement != 0' failed.
The problem is that the parent-opening code in
SwTaggedPDFHelper::BeginBlockStructureElements() when called for a
section in a table cell opens a section that is outside the table.
In this case, there are actually 2 section frames, one containing the
table and one in the table cell, so reopening the outer section frame
that is already on the stack ends up restoring a 0 parent SE and that
triggers the assert.
(regression from commit d5f68529a79c615f989fcfeef248d887a6e10f5a)
Change-Id: Idd5be655345f96e1c2de84c5623f6e1dba4aae1b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/190781
Reviewed-by: Michael Stahl <michael.st...@collabora.com>
Tested-by: Jenkins
(cherry picked from commit 7a036a64581a96a05e4833611801ac304d75524f)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/190818
Reviewed-by: Thorsten Behrens <thorsten.behr...@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoff...@gmail.com>
diff --git a/sw/source/core/text/EnhancedPDFExportHelper.cxx
b/sw/source/core/text/EnhancedPDFExportHelper.cxx
index 61bcfb6dac55..214e1c17925e 100644
--- a/sw/source/core/text/EnhancedPDFExportHelper.cxx
+++ b/sw/source/core/text/EnhancedPDFExportHelper.cxx
@@ -1374,10 +1374,13 @@ void SwTaggedPDFHelper::BeginBlockStructureElements()
// open all parent sections, so that the SEs of sections
// are nested in the same way as their SwSectionNodes
std::vector<SwSection const*> parents;
- for (SwSection const* pParent = pSection->GetParent();
- pParent != nullptr; pParent = pParent->GetParent())
+ // iterate only *direct* parents - do not leave table cell!
+ for (SwSectionNode const* pSectionNode{pSection->GetFormat()
+
->GetSectionNode()->StartOfSectionNode()->GetSectionNode()};
+ pSectionNode != nullptr;
+ pSectionNode =
pSectionNode->StartOfSectionNode()->GetSectionNode())
{
- parents.push_back(pParent);
+ parents.push_back(&pSectionNode->GetSection());
}
for (auto it = parents.rbegin(); it != parents.rend(); ++it)
{
