[Libreoffice-commits] core.git: svtools/source

[Xisco Fauli (via logerrit)]

 svtools/source/control/ctrlbox.cxx |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

New commits:
commit 72412c5773152a8023530b9807a42d7588f76f2b
Author:     Xisco Fauli <xiscofa...@libreoffice.org>
AuthorDate: Tue Jun 21 16:58:24 2022 +0200
Commit:     Xisco Fauli <xiscofa...@libreoffice.org>
CommitDate: Fri Jun 24 18:01:06 2022 +0200

    svtools: avoid divide by zero in calcCustomItemSize
    
    See 
https://crashreport.libreoffice.org/stats/signature/%60anonymous%20namespace'::calcCustomItemSize
    
    Change-Id: I5f1b19b7679c73cf29952629469e5151395b2b12
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136254
    Reviewed-by: Caolán McNamara <caol...@redhat.com>
    Tested-by: Jenkins
    Reviewed-by: Xisco Fauli <xiscofa...@libreoffice.org>

diff --git a/svtools/source/control/ctrlbox.cxx 
b/svtools/source/control/ctrlbox.cxx
index ecce7fa8af21..4ce41da23721 100644
--- a/svtools/source/control/ctrlbox.cxx
+++ b/svtools/source/control/ctrlbox.cxx
@@ -343,7 +343,8 @@ namespace
         gUserItemSz.setHeight(gUserItemSz.Height() / 10);
 
         size_t nMaxDeviceHeight = SAL_MAX_INT16 / 16; // see 
limitXCreatePixmap and be generous wrt up to x16 hidpi
-        gPreviewsPerDevice = nMaxDeviceHeight / gUserItemSz.Height();
+        assert(gUserItemSz.Height() != 0);
+        gPreviewsPerDevice = gUserItemSz.Height() == 0 ? 16 : nMaxDeviceHeight 
/ gUserItemSz.Height();
     }
 }