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24 lines
668 B
24 lines
668 B
4 years ago
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From fb1529d0573d3d9744a0e9fea8dd0becfc91ad85 Mon Sep 17 00:00:00 2001
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From: Pavel Zhukov <pzhukov@redhat.com>
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Date: Thu, 24 Jan 2019 13:21:55 +0100
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Subject: [PATCH] Fix double-free scenario in case if duplicate interface was
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specified (Fixes #100).
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Signed-off-by: Pavel Zhukov <pzhukov@redhat.com>
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---
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gram.y | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/gram.y b/gram.y
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index 5db3bde..20af2f3 100644
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--- a/gram.y
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+++ b/gram.y
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@@ -958,6 +958,7 @@ struct Interface * readin_config(char const *path)
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if (yyparse() != 0) {
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free_ifaces(iface);
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iface = 0;
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+ IfaceList = 0;
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} else {
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dlog(LOG_DEBUG, 1, "config file, %s, syntax ok", path);
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}
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