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(freeaddrinfo): also free every `struct addrinfo'. from

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9863 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-05-08 13:57:53 +00:00
parent 40c9454bdc
commit 4d243eb44a
1 changed files with 7 additions and 2 deletions
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9
lib/roken/freeaddrinfo.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1999 Kungliga Tekniska H<>gskolan * Copyright (c) 1999 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -45,8 +45,13 @@ RCSID("$Id$");
void void
freeaddrinfo(struct addrinfo *ai) freeaddrinfo(struct addrinfo *ai)
{ {
for (; ai != NULL; ai = ai->ai_next) { struct addrinfo *tofree;
while(ai != NULL) {
free (ai->ai_canonname); free (ai->ai_canonname);
free (ai->ai_addr); free (ai->ai_addr);
tofree = ai;
ai = ai->ai-next;
free (tofree);
} }
} }