[
https://issues.apache.org/jira/browse/IMAGING-246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bruno P. Kinoshita updated IMAGING-246:
---------------------------------------
Description:
When processing an image created on a Mac with Adobe Photoshop which contains
embedded metadata having block 1084, an invalid block size error occurs.
|0x043C|1084|_(Photoshop CS5)_ Macintosh NSPrintInfo. Variable OS specific info
for Macintosh. NSPrintInfo. It is recommened that you do not interpret or use
this data.|
Here is some simple test code that replicates what our application is trying to
do, and recreates the error:
{code:java}
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class RegexMatches {
public static void main(String args[]) { // String to be scanned to
find the pattern.
String line = "This order was placed for QT3000! OK?";
String pattern = "(.*)(\\d+)(.*)"; // Create a Pattern object
Pattern r = Pattern.compile(pattern); // Now create matcher
object.
Matcher m = r.matcher(line);
if (m.find()) {
System.out.println("Found value: " + m.group(0));
System.out.println("Found value: " + m.group(1));
System.out.println("Found value: " + m.group(2));
} else {
System.out.println("NO MATCH");
}
}
}{code}
Here is the resulting error:
{noformat}
Exception in thread "main" org.apache.commons.imaging.ImageReadException:
Invalid Block Size : 89562 > 65504Exception in thread "main"
org.apache.commons.imaging.ImageReadException: Invalid Block Size : 89562 >
65504 at
org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parseAllBlocks(IptcParser.java:318)
at
org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parsePhotoshopSegment(IptcParser.java:119)
at
org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parsePhotoshopSegment(IptcParser.java:112)
at
org.apache.commons.imaging.formats.jpeg.segments.App13Segment.parsePhotoshopSegment(App13Segment.java:71)
at
org.apache.commons.imaging.formats.jpeg.JpegImageParser.getPhotoshopMetadata(JpegImageParser.java:599)
at
org.apache.commons.imaging.formats.jpeg.JpegImageParser.getMetadata(JpegImageParser.java:318)
at
org.apache.commons.imaging.formats.jpeg.JpegImageParser.getImageInfo(JpegImageParser.java:739)
at org.apache.commons.imaging.Imaging.getImageInfo(Imaging.java:701) at
org.apache.commons.imaging.Imaging.getImageInfo(Imaging.java:635) at
Main.getMetaData(Main.java:22) at Main.main(Main.java:17){noformat}
was:
When processing an image created on a Mac with Adobe Photoshop which contains
embedded metadata having block 1084, an invalid block size error occurs.
|0x043C|1084|_(Photoshop CS5)_ Macintosh NSPrintInfo. Variable OS specific info
for Macintosh. NSPrintInfo. It is recommened that you do not interpret or use
this data.|
Here is some simple test code that replicates what our application is trying to
do, and recreates the error:
{code:java}
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class RegexMatches {
public static void main(String args[]) { // String to be scanned to
find the pattern.
String line = "This order was placed for QT3000! OK?";
String pattern = "(.*)(\\d+)(.*)"; // Create a Pattern object
Pattern r = Pattern.compile(pattern); // Now create matcher
object.
Matcher m = r.matcher(line);
if (m.find()) {
System.out.println("Found value: " + m.group(0));
System.out.println("Found value: " + m.group(1));
System.out.println("Found value: " + m.group(2));
} else {
System.out.println("NO MATCH");
}
}
}{code}
Here is the resulting error:
{noformat}
Exception in thread "main" org.apache.commons.imaging.ImageReadException:
Invalid Block Size : 89562 > 65504Exception in thread "main"
org.apache.commons.imaging.ImageReadException: Invalid Block Size : 89562 >
65504 at
org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parseAllBlocks(IptcParser.java:318)
at
org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parsePhotoshopSegment(IptcParser.java:119)
at
org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parsePhotoshopSegment(IptcParser.java:112)
at
org.apache.commons.imaging.formats.jpeg.segments.App13Segment.parsePhotoshopSegment(App13Segment.java:71)
at
org.apache.commons.imaging.formats.jpeg.JpegImageParser.getPhotoshopMetadata(JpegImageParser.java:599)
at
org.apache.commons.imaging.formats.jpeg.JpegImageParser.getMetadata(JpegImageParser.java:318)
at
org.apache.commons.imaging.formats.jpeg.JpegImageParser.getImageInfo(JpegImageParser.java:739)
at org.apache.commons.imaging.Imaging.getImageInfo(Imaging.java:701) at
org.apache.commons.imaging.Imaging.getImageInfo(Imaging.java:635) at
Main.getMetaData(Main.java:22) at Main.main(Main.java:17){noformat}
> Invalid Block Size error prevents handling of block 1084, Macintosh
> NSPrintInfo
> -------------------------------------------------------------------------------
>
> Key: IMAGING-246
> URL: https://issues.apache.org/jira/browse/IMAGING-246
> Project: Commons Imaging
> Issue Type: Bug
> Components: Format: JPEG
> Affects Versions: 1.0-alpha1
> Reporter: Liberty Wollerman
> Priority: Major
> Attachments: FallHarvestKitKat_07610.jpg
>
>
> When processing an image created on a Mac with Adobe Photoshop which contains
> embedded metadata having block 1084, an invalid block size error occurs.
> |0x043C|1084|_(Photoshop CS5)_ Macintosh NSPrintInfo. Variable OS specific
> info for Macintosh. NSPrintInfo. It is recommened that you do not interpret
> or use this data.|
>
> Here is some simple test code that replicates what our application is trying
> to do, and recreates the error:
> {code:java}
> import java.util.regex.Matcher;
> import java.util.regex.Pattern;
> public class RegexMatches {
> public static void main(String args[]) { // String to be scanned
> to find the pattern.
> String line = "This order was placed for QT3000! OK?";
> String pattern = "(.*)(\\d+)(.*)"; // Create a Pattern object
> Pattern r = Pattern.compile(pattern); // Now create matcher
> object.
> Matcher m = r.matcher(line);
> if (m.find()) {
> System.out.println("Found value: " + m.group(0));
> System.out.println("Found value: " + m.group(1));
> System.out.println("Found value: " + m.group(2));
> } else {
> System.out.println("NO MATCH");
> }
> }
> }{code}
>
> Here is the resulting error:
> {noformat}
> Exception in thread "main" org.apache.commons.imaging.ImageReadException:
> Invalid Block Size : 89562 > 65504Exception in thread "main"
> org.apache.commons.imaging.ImageReadException: Invalid Block Size : 89562 >
> 65504 at
>
> org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parseAllBlocks(IptcParser.java:318)
> at
>
> org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parsePhotoshopSegment(IptcParser.java:119)
> at
>
> org.apache.commons.imaging.formats.jpeg.iptc.IptcParser.parsePhotoshopSegment(IptcParser.java:112)
> at
>
> org.apache.commons.imaging.formats.jpeg.segments.App13Segment.parsePhotoshopSegment(App13Segment.java:71)
> at
>
> org.apache.commons.imaging.formats.jpeg.JpegImageParser.getPhotoshopMetadata(JpegImageParser.java:599)
> at
>
> org.apache.commons.imaging.formats.jpeg.JpegImageParser.getMetadata(JpegImageParser.java:318)
> at
>
> org.apache.commons.imaging.formats.jpeg.JpegImageParser.getImageInfo(JpegImageParser.java:739)
> at org.apache.commons.imaging.Imaging.getImageInfo(Imaging.java:701) at
> org.apache.commons.imaging.Imaging.getImageInfo(Imaging.java:635) at
> Main.getMetaData(Main.java:22) at Main.main(Main.java:17){noformat}
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
