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[PATCH] zdiff infinite loop


From: Joseph Parmelee
Subject: [PATCH] zdiff infinite loop
Date: Fri, 23 Mar 2007 17:52:59 -0600 (CST)


Good afternoon:

Unless -- is explicitly given on the zdiff command line, the shell enters an
infinite loop because there is no other way to break out of the command
token while loop.

Attached is a small patch to terminate option processing when either a
filename or -- is detected on the command line.


Regards,

Joseph Parmelee

Attachment: zdiff.patch
Description: zdiff infinite loop patch


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