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-fix use after free
author
Christian Grothoff
<christian@grothoff.org>
Fri, 19 Dec 2014 13:33:26 +0000
(13:33 +0000)
committer
Christian Grothoff
<christian@grothoff.org>
Fri, 19 Dec 2014 13:33:26 +0000
(13:33 +0000)
src/set/gnunet-service-set.c
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diff --git
a/src/set/gnunet-service-set.c
b/src/set/gnunet-service-set.c
index ba89fbee41ab9068ade26c6880bd1f087907bacb..2291bd2f268212418b0836167334cb24de378900 100644
(file)
--- a/
src/set/gnunet-service-set.c
+++ b/
src/set/gnunet-service-set.c
@@
-469,6
+469,8
@@
handle_client_disconnect (void *cls,
static void
incoming_destroy (struct Operation *incoming)
{
static void
incoming_destroy (struct Operation *incoming)
{
+ struct GNUNET_CADET_Channel *channel;
+
GNUNET_assert (GNUNET_YES == incoming->is_incoming);
GNUNET_CONTAINER_DLL_remove (incoming_head,
incoming_tail,
GNUNET_assert (GNUNET_YES == incoming->is_incoming);
GNUNET_CONTAINER_DLL_remove (incoming_head,
incoming_tail,
@@
-490,10
+492,10
@@
incoming_destroy (struct Operation *incoming)
GNUNET_MQ_destroy (incoming->mq);
incoming->mq = NULL;
}
GNUNET_MQ_destroy (incoming->mq);
incoming->mq = NULL;
}
- if (NULL !=
incoming->channel
)
+ if (NULL !=
(channel = incoming->channel)
)
{
{
- GNUNET_CADET_channel_destroy (incoming->channel);
incoming->channel = NULL;
incoming->channel = NULL;
+ GNUNET_CADET_channel_destroy (channel);
}
}
}
}