diff options
| author | David Tardon <dtardon@redhat.com> | 2014-11-04 15:46:13 +0100 |
|---|---|---|
| committer | David Tardon <dtardon@redhat.com> | 2014-11-04 19:52:48 +0100 |
| commit | 312244a590cba007ba70caf75c4d8d2ab6a385a1 (patch) | |
| tree | 5fe79abb5bbffe35538b63cac19df9cc3881549c /vcl | |
| parent | c11c8f0a9bd2571c63b9a289b2d5de219de68a6b (diff) | |
coverity#735658 coverity#735659 division by zero
Change-Id: I2e73cd105af7aa9d926659d3275bf10de9993d62
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/gdi/pdfwriter_impl.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx index 40e5b7bb677d..04b4cea993d0 100644 --- a/vcl/source/gdi/pdfwriter_impl.cxx +++ b/vcl/source/gdi/pdfwriter_impl.cxx @@ -37,6 +37,7 @@ #include <comphelper/string.hxx> #include <cppuhelper/implbase1.hxx> #include <i18nlangtag/languagetag.hxx> +#include <o3tl/numeric.hxx> #include <osl/file.hxx> #include <osl/thread.h> #include <rtl/crc.h> @@ -8971,6 +8972,9 @@ static double calcAngle( const Rectangle& rRect, const Point& rPoint ) double fX = (double)aPoint.X(); double fY = (double)-aPoint.Y(); + if ((rRect.GetHeight() == 0) || (rRect.GetWidth() == 0)) + throw o3tl::divide_by_zero(); + if( rRect.GetWidth() > rRect.GetHeight() ) fY = fY*((double)rRect.GetWidth()/(double)rRect.GetHeight()); else if( rRect.GetHeight() > rRect.GetWidth() ) |