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udp: fix potential deadlock at exit

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Rémi Denis-Courmont 2015-02-24 23:12:28 +02:00
parent 8c3b357eea
commit 613ea43a83
1 changed files with 7 additions and 1 deletions
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8
modules/access/udp.c
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@ -232,8 +232,14 @@ static int Control( access_t *p_access, int i_query, va_list args )
static block_t *BlockUDP( access_t *p_access ) static block_t *BlockUDP( access_t *p_access )
{ {
access_sys_t *sys = p_access->p_sys; access_sys_t *sys = p_access->p_sys;
block_t *block;
return block_FifoGet( sys->fifo ); if( p_access->info.b_eof )
return NULL;
block = block_FifoGet( sys->fifo );
p_access->info.b_eof = block == NULL;
return block;
} }
/***************************************************************************** /*****************************************************************************