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Apply patch from bug #51974 - Avoid HWPF issue when identifying the picture type 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1183645 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2011-10-15 14:14:53 +00:00
parent 32ffb44def
commit d71f80e6a1
2 changed files with 7 additions and 2 deletions
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1
src/documentation/content/xdocs/status.xml
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@ -34,6 +34,7 @@
<changes>
<release version="3.8-beta5" date="2011-??-??">
<action dev="poi-developers" type="fix">51974 - Avoid HWPF issue when identifying the picture type</action>
<action dev="poi-developers" type="fix">52035 - Fix signed issue with very large word 6 files</action>
<action dev="poi-developers" type="fix">51949 - Avoid NPE on double close of ZipFileZipEntrySource</action>
<action dev="poi-developers" type="fix">51950 - XWPF fix for footnotes not always being present in a document</action>

8
src/scratchpad/src/org/apache/poi/hwpf/usermodel/Picture.java
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@ -432,7 +432,9 @@ public final class Picture
*/
public byte[] getRawContent()
{
if ( _picfAndOfficeArtData.getBlipRecords().size() != 1 )
if ( _picfAndOfficeArtData == null ||
_picfAndOfficeArtData.getBlipRecords()== null ||
_picfAndOfficeArtData.getBlipRecords().size() != 1 )
return new byte[0];
EscherRecord escherRecord = _picfAndOfficeArtData.getBlipRecords().get(
@ -516,7 +518,9 @@ public final class Picture
public PictureType suggestPictureType()
{
if ( _picfAndOfficeArtData.getBlipRecords().size() != 1 )
if ( _picfAndOfficeArtData == null ||
_picfAndOfficeArtData.getBlipRecords()== null ||
_picfAndOfficeArtData.getBlipRecords().size() != 1 )
return PictureType.UNKNOWN;
EscherRecord escherRecord = _picfAndOfficeArtData.getBlipRecords().get(