sw/source/core/text/portxt.cxx | 4 ++++
1 file changed, 4 insertions(+)
New commits:
commit 9d8a54d4b65e9f16dee05c8152cfe4bd68f0b047
Author: László Németh <nem...@numbertext.org>
AuthorDate: Fri Sep 5 08:13:14 2025 +0200
Commit: László Németh <nem...@numbertext.org>
CommitDate: Fri Sep 5 22:22:32 2025 +0200
tdf#167648 sw letter spacing: fix division by zero
/sw/source/core/text/portxt.cxx:351:90: runtime error: division by zero
#0 0x7f7bf4700824 in SwTextPortion::SetSpacing(SwTextFormatInfo&,
o3tl::strong_int<int, Tag_TextFrameIndex>, int, short)
/sw/source/core/text/portxt.cxx:351:90
(<https://ci.libreoffice.org//job/lo_ubsan/3669/>)
Regression from commit 3c53797210bf0a4e3ffb36ed2beac4d5ce229ff2
"tdf#167648 sw letter spacing: implement minimum letter spacing".
Change-Id: I1dbea7ce855c1f4cb0604e6f9b96b875dd8eb646
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/190608
Reviewed-by: László Németh <nem...@numbertext.org>
Tested-by: Jenkins
diff --git a/sw/source/core/text/portxt.cxx b/sw/source/core/text/portxt.cxx
index e5af02132e49..a440c0af336f 100644
--- a/sw/source/core/text/portxt.cxx
+++ b/sw/source/core/text/portxt.cxx
@@ -344,6 +344,10 @@ sal_uInt16 SwTextPortion::GetMaxComp(const
SwTextFormatInfo& rInf) const
void SwTextPortion::SetSpacing( SwTextFormatInfo &rInf, const TextFrameIndex
nBreakPos,
const sal_Int32 nSpaces, const sal_Int16 nWidthOf10Spaces )
{
+ // TODO allow letter spacing and glyph scaling in single word lines, too
+ if ( nSpaces == 0 )
+ return;
+
SvxAdjustItem aAdjustItem =
rInf.GetTextFrame()->GetTextNodeForParaProps()->GetSwAttrSet().GetAdjust();
// width of a single expanded space without letter spacing and glyph
scaling
