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From: | Martin Str|mberg <ams AT speedy DOT ludd DOT luth DOT se> |
Subject: | Re: problem with malloc and free |
Newsgroups: | comp.os.msdos.djgpp |
References: | <ateunh$mv3$1 AT news DOT online DOT de> |
User-Agent: | tin/1.4.4-20000803 ("Vet for the Insane") (UNIX) (NetBSD/1.5_BETA (alpha)) |
Message-ID: | <1039859734.968060@queeg.ludd.luth.se> |
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Date: | 14 Dec 2002 09:55:34 GMT |
Lines: | 15 |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Lars O. Hansen <lars DOT o DOT hansen AT gmx DOT de> wrote: : the following code, if compiled per "gcc test.c" and executed (DOS), crashes for some compilations : and then when compiled again crashes not and then again when compiled again, crashes again. : if the (float*) casts are removed, the code always crashes. : if then either atexit(freeall), or either free(cxphi) in main or either free(cm) in freeall or : either free(cxphi) in freeall is removed, the code does not crash. If you free something twice, anything can happen. Right, MartinS
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