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Posted to bcel-dev@jakarta.apache.org by bu...@apache.org on 2009/05/22 20:41:22 UTC
DO NOT REPLY [Bug 47249] New: org.apache.bcel.classfile.ClassParser:
NullPointerException caused by invalid filename
https://issues.apache.org/bugzilla/show_bug.cgi?id=47249
Summary: org.apache.bcel.classfile.ClassParser:
NullPointerException caused by invalid filename
Product: BCEL
Version: 5.2
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: normal
Priority: P2
Component: Main
AssignedTo: bcel-dev@jakarta.apache.org
ReportedBy: qweasd-v6ak@soukroma.cz
Depends on: 47248
121: ZipEntry entry = zip.getEntry(file_name);
Problem: if file_name is invalid, zip.getEntry(file_name) returns null. It
causes NullPointerException:
122: file = new DataInputStream(new
BufferedInputStream(zip.getInputStream(entry),
BUFSIZE));
// zip.getInputStream(entry) throws NullPointerException because entry is null!
Note that you will probably see another NullPointerException if #47248 is not
corrected.
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DO NOT REPLY [Bug 47249] org.apache.bcel.classfile.ClassParser:
NullPointerException caused by invalid filename
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47249
--- Comment #1 from Vít Šesták aka v6ak <qw...@soukroma.cz> 2009-05-22 11:42:53 PST ---
Try to insert after 121 code like this:
if(entry == null){
throw new IOException("File "+file_name+" not found");
}
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DO NOT REPLY [Bug 47249] org.apache.bcel.classfile.ClassParser:
NullPointerException caused by invalid filename
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47249
Bug 47249 depends on bug 47248, which changed state.
Bug 47248 Summary: org.apache.bcel.classfile.ClassParser: NullPointerException caused by fileopen failed
https://issues.apache.org/bugzilla/show_bug.cgi?id=47248
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
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DO NOT REPLY [Bug 47249] org.apache.bcel.classfile.ClassParser:
NullPointerException caused by invalid filename
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=47249
Torsten Curdt <tc...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #2 from Torsten Curdt <tc...@apache.org> 2010-01-10 12:11:45 UTC ---
Thx!
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