42 lines
1.5 KiB
Diff
42 lines
1.5 KiB
Diff
From 532066ee2d7a4addd0af1a5f4ac0b8c3b5ad73cf Mon Sep 17 00:00:00 2001
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From: Simon Kelley <simon@thekelleys.org.uk>
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Date: Tue, 26 Nov 2013 10:14:47 +0000
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Subject: [PATCH] Add missing malloc() return-code check.
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Signed-off-by: Tomas Hozza <thozza@redhat.com>
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---
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src/cache.c | 16 ++++++++--------
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1 file changed, 8 insertions(+), 8 deletions(-)
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diff --git a/src/cache.c b/src/cache.c
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index 582b882..43a7ce9 100644
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--- a/src/cache.c
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+++ b/src/cache.c
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@@ -945,15 +945,15 @@ void cache_reload(void)
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/* Add CNAMEs to interface_names to the cache */
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for (a = daemon->cnames; a; a = a->next)
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for (intr = daemon->int_names; intr; intr = intr->next)
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- if (hostname_isequal(a->target, intr->name))
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+ if (hostname_isequal(a->target, intr->name) &&
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+ ((cache = whine_malloc(sizeof(struct crec)))))
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{
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- struct crec *aliasc = whine_malloc(sizeof(struct crec));
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- aliasc->flags = F_FORWARD | F_NAMEP | F_CNAME | F_IMMORTAL | F_CONFIG;
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- aliasc->name.namep = a->alias;
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- aliasc->addr.cname.target.int_name = intr;
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- aliasc->addr.cname.uid = -1;
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- cache_hash(aliasc);
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- add_hosts_cname(aliasc); /* handle chains */
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+ cache->flags = F_FORWARD | F_NAMEP | F_CNAME | F_IMMORTAL | F_CONFIG;
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+ cache->name.namep = a->alias;
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+ cache->addr.cname.target.int_name = intr;
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+ cache->addr.cname.uid = -1;
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+ cache_hash(cache);
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+ add_hosts_cname(cache); /* handle chains */
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}
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/* borrow the packet buffer for a temporary by-address hash */
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--
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1.8.3.1
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