core.git: sw/source

[Noel Grandin (via logerrit)]

 sw/source/core/doc/gctable.cxx |    2 ++
 1 file changed, 2 insertions(+)

New commits:
commit 643cbc920b57a27fb4ff5227232c08afa07fdc49
Author:     Noel Grandin <noelgran...@gmail.com>
AuthorDate: Sat Oct 12 18:55:27 2024 +0200
Commit:     Noel Grandin <noel.gran...@collabora.co.uk>
CommitDate: Sun Oct 13 18:44:15 2024 +0200

    cid#1608032 Overflowed constant
    
    Not sure if what the code is doing is valid, but this change
    fixes the underflow without changing the behaviour
    
    Change-Id: I0553968d9af71d0c5f1bd70703df923482d1a40e
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/174850
    Reviewed-by: Noel Grandin <noel.gran...@collabora.co.uk>
    Tested-by: Jenkins

diff --git a/sw/source/core/doc/gctable.cxx b/sw/source/core/doc/gctable.cxx
index 2c207ede9364..845fa603c8eb 100644
--- a/sw/source/core/doc/gctable.cxx
+++ b/sw/source/core/doc/gctable.cxx
@@ -446,6 +446,8 @@ static bool lcl_MergeGCLine(SwTableLine* pLn, GCLinePara* 
pGCPara)
         {
             if( !lcl_MergeGCBox( pLn->GetTabBoxes()[nLen], pGCPara ))
             {
+                if (nLen == 0)
+                    break;
                 --nLen;
                 continue;
             }