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net: app: prevent setting semaphore limit to 0

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When neither IPv4 nor IPv6 are selected the limit that is
passed to k_sem_init will end up being 0, which will trigger
the folowing assertion in k_sem_init;

__ASSERT(limit != 0, "limit cannot be zero");

Fixed by not passing count as initial and limit value but
only as initial value and use UINT_MAX as limit.

Signed-off-by: Erwin Rol <erwin@erwinrol.com>
This commit is contained in:
Erwin Rol 2017-07-03 21:10:40 +02:00 • committed by Anas Nashif
commit a0fc5d8229
1 changed files with 1 additions and 1 deletions
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2
subsys/net/lib/app/init.c
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@ -203,7 +203,7 @@ int net_app_init(const char *app_info, u32_t flags, s32_t timeout)
count++;
}
k_sem_init(&counter, count, count);
k_sem_init(&counter, count, UINT_MAX);
setup_ipv4(iface);