[Bug 1695] New: FileURLConnection inputstream isn't closed

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1695

            Bug ID: 1695
           Summary: FileURLConnection inputstream isn't closed
           Product: IcedTea
           Version: 6-1.13.1
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: major
          Priority: P5
         Component: IcedTea
          Assignee: gnu.andrew at redhat.com
          Reporter: stephan.meisinger at opitec.com
                CC: unassigned at icedtea.classpath.org

if an application calls getHeaderField(String) in
org.jboss.net.protocol.file.FileURLConnection 
an FileInputStream is generated. The handle stays open as a member variable. 

If the Connection is closed -> the handle stays open. 

so please overload the method 
void close() {
 super(close);
 if(is != null) {
   is.close();
 }
}

This could be a unintended functional change and could be avoided by adding a
flag "isStreamRead". This flag is set to true when stream is returned by 

public synchronized InputStream getInputStream();

void close() {
 super(close);
 if(is != null && !isStreamRead) {
   is.close();
 }
}

This is issue is also available in IceTea7.

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