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

[Caolán McNamara (via logerrit)]

 emfio/source/reader/mtftools.cxx |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit da457f41f8f0a14014ff9f122467f3a26eb1ac20
Author:     Caolán McNamara <caolanm at redhat.com>
AuthorDate: Thu Feb 25 15:06:50 2021 +0000
Commit:     Caolán McNamara <caolanm at redhat.com>
CommitDate: Fri Feb 26 11:33:33 2021 +0100

    ofz#31370 Divide-by-zero
    
    Change-Id: If581d61b678616f8a80f8ad2d2dea5ecbf10d8fc
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111557
    Tested-by: Jenkins
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/emfio/source/reader/mtftools.cxx b/emfio/source/reader/mtftools.cxx
index 7ea5b7969c52..29b31438b399 100644
--- a/emfio/source/reader/mtftools.cxx
+++ b/emfio/source/reader/mtftools.cxx
@@ -389,7 +389,7 @@ namespace emfio
             const tools::Long nMeasuredTextLength(pTempVirtualDevice->GetTextWidth(rText));
 
             // compare expected and imported TextLengths
-            if(nImportedTextLength != nMeasuredTextLength)
+            if (nImportedTextLength != nMeasuredTextLength && nMeasuredTextLength)
             {
                 const double fFactorText(static_cast<double>(nImportedTextLength) / static_cast<double>(nMeasuredTextLength));
                 const double fFactorTextPercent(fabs(1.0 - fFactorText) * 100.0);