[Libreoffice-commits] core.git: Branch 'libreoffice-7-3' - vcl/source

[Caolán McNamara (via logerrit)]

 vcl/source/outdev/textline.cxx |    2 ++
 1 file changed, 2 insertions(+)

New commits:
commit 5f1d341779b9a773e3147542f6b80d4b3547bb43
Author:     Caolán McNamara <caol...@redhat.com>
AuthorDate: Sun Apr 24 21:22:47 2022 +0100
Commit:     Michael Stahl <michael.st...@allotropia.de>
CommitDate: Mon Apr 25 13:18:25 2022 +0200

    ofz#46905 Null-dereference
    
    Change-Id: I26427ee1e010ce79e40c550459d9f53598570a7b
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133291
    Tested-by: Jenkins
    Reviewed-by: Michael Stahl <michael.st...@allotropia.de>

diff --git a/vcl/source/outdev/textline.cxx b/vcl/source/outdev/textline.cxx
index c4fcb33bf5d0..cbee3b52ddb9 100644
--- a/vcl/source/outdev/textline.cxx
+++ b/vcl/source/outdev/textline.cxx
@@ -680,6 +680,8 @@ void OutputDevice::ImplDrawStrikeoutChar( tools::Long 
nBaseX, tools::Long nBaseY
     int nStrikeStrLen = (nWidth+(nStrikeoutWidth-1)) / nStrikeoutWidth;
     if( nStrikeStrLen > nMaxStrikeStrLen )
         nStrikeStrLen = nMaxStrikeStrLen;
+    else if (nStrikeStrLen < 0)
+        nStrikeStrLen = 0;
 
     // build the strikeout string
     for( int i = nTestStrLen; i < nStrikeStrLen; ++i)