unzip for AIX2.2.1/RT

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Article #5103

#5103

From: Ronald S. Woan
Date: Wed, 20 Dec 1989 18:07

15 lines
1427 bytes

I finally took the time to see why unzip (available from simtel20.arpa
in pd2:<misc.unix>) core dumped under AIX 2.2.1/RT. It seems that the
two realloc calls for the comment tags would cause a segmentation
fault if handed a size field of zero on some occasions. You can
probably solve this with an if statement but I just changed it to
realloc the requested size plus 1 (what's an extra byte among
friends). Anyways, all is right with the world once again.

					Ron

+-----All Views Expressed Are My Own And Are Not Necessarily Shared By------+
+------------------------------My Employer----------------------------------+
+ Ronald S. Woan  (IBM VNET)WOAN AT AUSTIN, (AUSTIN)ron@woan.austin.ibm.com +
+ outside of IBM       @cs.utexas.edu:ibmchs!auschs!woan.austin.ibm.com!ron +
+ last resort                                        woan@peyote.cactus.org +

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!cs.utexas.edu!ut-emx!ibmchs!auschs!awdprime!woan.austin.ibm.com!ron
From: ron@woan.austin.ibm.com (Ronald S. Woan)
Newsgroups: comp.sources.d,comp.sys.ibm.pc.rt,comp.unix.aix
Subject: unzip for AIX2.2.1/RT
Keywords: realloc size field must be non-zero
Message-ID: <1191@awdprime.UUCP>
Date: 20 Dec 89 18:07:54 GMT
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