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Code Issues Releases Wiki Activity

Avoid division by zero.

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Fixes issue 2259
This commit is contained in:
cketti 2010-09-03 00:56:19 +00:00
parent 8fa1c793ea
commit 0c27a1ab0e
1 changed files with 8 additions and 4 deletions
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6
src/com/fsck/k9/activity/MessageList.java
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@ -308,12 +308,16 @@ public class MessageList
if (mCurrentFolder != null && mCurrentFolder.loading && mAdapter.mListener.getFolderTotal() > 0) if (mCurrentFolder != null && mCurrentFolder.loading && mAdapter.mListener.getFolderTotal() > 0)
{ {
level = (Window.PROGRESS_END / mAdapter.mListener.getFolderTotal()) * (mAdapter.mListener.getFolderCompleted()) ; int divisor = mAdapter.mListener.getFolderTotal();
if (divisor != 0)
{
level = (Window.PROGRESS_END / divisor) * (mAdapter.mListener.getFolderCompleted()) ;
if (level > Window.PROGRESS_END) if (level > Window.PROGRESS_END)
{ {
level = Window.PROGRESS_END; level = Window.PROGRESS_END;
} }
} }
}
getWindow().setFeatureInt(Window.FEATURE_PROGRESS, level); getWindow().setFeatureInt(Window.FEATURE_PROGRESS, level);
} }