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client-node: the id must be strictly smaller than MAX_AREAS

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.. or else it points past the allocated array.
This commit is contained in:
Wim Taymans 2023-03-04 20:39:53 +01:00
parent 39ce32985b
commit a21da3802b
1 changed files with 1 additions and 1 deletions
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2
src/modules/module-client-node/client-node.c
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@ -1354,7 +1354,7 @@ static int port_init_mix(void *data, struct pw_impl_port_mix *mix)
m->valid = false; m->valid = false;
return -errno; return -errno;
} }
if (mix->id > MAX_AREAS) { if (mix->id >= MAX_AREAS) {
pw_map_remove(&impl->io_map, mix->id); pw_map_remove(&impl->io_map, mix->id);
m->valid = false; m->valid = false;
return -ENOMEM; return -ENOMEM;