From: Bart Polot <bart@net.in.tum.de>
Date: Sat, 29 Oct 2016 14:56:53 +0000 (+0000)
Subject: Un-flag in_flight to avoid integer underflow in GNUNET_MQ_get_length
X-Git-Tag: initial-import-from-subversion-38251~19
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a3735db333033ccefc95c56148ec3118bf7a0ccd;p=oweals%2Fgnunet.git

Un-flag in_flight to avoid integer underflow in GNUNET_MQ_get_length
---

diff --git a/src/util/mq.c b/src/util/mq.c
index cb380de43..ae13ff601 100644
--- a/src/util/mq.c
+++ b/src/util/mq.c
@@ -445,6 +445,7 @@ GNUNET_MQ_impl_send_continue (struct GNUNET_MQ_Handle *mq)
   
   GNUNET_assert (0 < mq->queue_length);
   mq->queue_length--;
+  mq->in_flight = GNUNET_NO;
   current_envelope = mq->current_envelope;
   current_envelope->parent_queue = NULL;
   mq->current_envelope = NULL;