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http://issues.apache.org/bugzilla/show_bug.cgi?id=38563 Summary: Tar target cannot add file with size > 2GB Product: Ant Version: 1.6.5 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: Core tasks AssignedTo: dev@ant.apache.org ReportedBy: [EMAIL PROTECTED] Hello: While adding a file with size > 2GB in tar file using tar task of ant, I am getting exception similar to request to write '1024' bytes exceeds size in header of '-2147483648' bytes This is thrown at line 238 in TarOutputStream. I looked into the code, and it seems the issue is related to downcasting of long value to int. TarEntry reads the file size as long which is correct. But when TarEntry is added into TarOutputStream (line 138), TarOutputStream downcasts file size value from long to int line 167 in TarOutputStream is as follows this.currSize = (int) entry.getSize(); This is incorrect, this way it will never allow to add file size > than 2147483647 bytes i.e 2GB. TarOutputStream should maintain entry size as long only. Thanks - Sagar -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
