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cid#1357164 correct CovertyScan possible DIVIDE_BY_ZERO

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Also covers cid#1357165, exclude possibility that value equals
zero at the same place negative values get excluded

Change-Id: If3fd6143fb13f0d29f5fba304f9f337f7a7aa74c
Reviewed-on: https://gerrit.libreoffice.org/23592
Reviewed-by: Armin Le Grand <Armin.Le.Grand@cib.de>
Tested-by: Armin Le Grand <Armin.Le.Grand@cib.de>
This commit is contained in:
Armin Le Grand
2016-03-29 13:57:42 +02:00
parent 07aa86973f
commit 0f2e6f1fbb
1 changed files with 2 additions and 2 deletions
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4
sd/source/ui/view/drviewsh.cxx
View File

@@ -120,7 +120,7 @@ void DrawViewShell::MakeVisible(const Rectangle& rRect, vcl::Window& rWin)
nFreeSpaceX = rRect.GetWidth();
}
if(nFreeSpaceX < 0)
if(nFreeSpaceX <= 0)
{
SAL_WARN("sd", "The given Rectangle contains values that lead to numerical overflows (!)");
}
@@ -165,7 +165,7 @@ void DrawViewShell::MakeVisible(const Rectangle& rRect, vcl::Window& rWin)
nFreeSpaceY = rRect.GetHeight();
}
if(nFreeSpaceY < 0)
if(nFreeSpaceY <= 0)
{
SAL_WARN("sd", "The given Rectangle contains values that lead to numerical overflows (!)");
}