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Fix bug #51100 - Fix IOUtils issue for NPOIFS reading from an InputStream where every block is full

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1095753 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2011-04-21 15:37:22 +00:00
parent f86929bd0c
commit 944109b369
2 changed files with 2 additions and 1 deletions
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1
src/documentation/content/xdocs/status.xml
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@ -34,6 +34,7 @@
<changes> <changes>
<release version="3.8-beta3" date="2011-??-??"> <release version="3.8-beta3" date="2011-??-??">
<action dev="poi-developers" type="fix">51100 - Fix IOUtils issue for NPOIFS reading from an InputStream where every block is full</action>
<action dev="poi-developers" type="fix">50956 - Correct XSSF cell style cloning between workbooks</action> <action dev="poi-developers" type="fix">50956 - Correct XSSF cell style cloning between workbooks</action>
<action dev="poi-developers" type="add">Add get/setForceFormulaRecalculation for XSSF, and promote the methods to the common usermodel Sheet</action> <action dev="poi-developers" type="add">Add get/setForceFormulaRecalculation for XSSF, and promote the methods to the common usermodel Sheet</action>
<action dev="poi-developers" type="fix">Tweak the logic for sizing the HSSFCells array on a HSSFRow to reduce memory over allocation in many use cases</action> <action dev="poi-developers" type="fix">Tweak the logic for sizing the HSSFCells array on a HSSFRow to reduce memory over allocation in many use cases</action>

2
src/java/org/apache/poi/util/IOUtils.java
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@ -110,7 +110,7 @@ public final class IOUtils {
return (total == 0) ? -1 : total; return (total == 0) ? -1 : total;
} }
total += got; total += got;
if (total == b.capacity()) { if (total == b.capacity() || b.position() == b.capacity()) {
return total; return total;
} }
} }