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[svn] Don't crash on <meta http-equiv=refresh>.
Published in <sxshep1q3je.fsf@florida.arsdigita.de>.
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@ -1,3 +1,8 @@
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2002-02-01 Hrvoje Niksic <hniksic@arsdigita.com>
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* html-url.c (tag_handle_meta): Don't crash on <meta
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http-equiv=refresh> where content is missing.
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2002-01-31 Herold Heiko <Heiko.Herold@previnet.it>
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* ftp-basic.c, host.c: don't include sys/socket.h, arpa/inet.h,
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@ -521,10 +521,13 @@ tag_handle_meta (int tagid, struct taginfo *tag, struct map_context *ctx)
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get to the URL. */
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struct urlpos *entry;
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int attrind;
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char *p, *refresh = find_attr (tag, "content", &attrind);
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int timeout = 0;
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char *p;
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char *refresh = find_attr (tag, "content", &attrind);
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if (!refresh)
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return;
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for (p = refresh; ISDIGIT (*p); p++)
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timeout = 10 * timeout + *p - '0';
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