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Bug 43090: autoSizeColumn can calculate negative sizes for the column width due to a cast from integer to short

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@564689 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2007-08-10 17:34:57 +00:00
parent 09bcbf7f97
commit 4f98781194
1 changed files with 3 additions and 0 deletions
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3
src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
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@ -1505,6 +1505,9 @@ public class HSSFSheet
} }
if (width != -1) { if (width != -1) {
if (width > Short.MAX_VALUE) { //width can be bigger that Short.MAX_VALUE!
width = Short.MAX_VALUE;
}
sheet.setColumnWidth(column, (short) (width * 256)); sheet.setColumnWidth(column, (short) (width * 256));
} }
} }