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30 lines
943 B
30 lines
943 B
6 years ago
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From bdf2764457bef7c33be289b889ddf6df91773296 Mon Sep 17 00:00:00 2001
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From: Tomas Hozza <thozza@redhat.com>
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Date: Wed, 10 Jul 2013 13:23:37 +0200
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Subject: [PATCH] Set iri->orig_url to NULL after free.
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Set iri->orig_url to NULL after free to prevent double
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free in retrieve_url() and iri_free() when using IRI
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and downloading site that redirects itself.
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Signed-off-by: Tomas Hozza <thozza@redhat.com>
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---
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src/retr.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/retr.c b/src/retr.c
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index 6204839..66624dc 100644
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--- a/src/retr.c
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+++ b/src/retr.c
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@@ -838,6 +838,7 @@ retrieve_url (struct url * orig_parsed, const char *origurl, char **file,
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iri->utf8_encode = opt.enable_iri;
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set_content_encoding (iri, NULL);
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xfree_null (iri->orig_url);
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+ iri->orig_url = NULL;
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/* Now, see if this new location makes sense. */
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newloc_parsed = url_parse (mynewloc, &up_error_code, iri, true);
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--
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1.8.3.1
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