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nat: NULL check the allocation and print a nice warning.

This commit is contained in:
Holger Hans Peter Freyther 2010-09-19 04:34:04 +08:00
parent e3946f458a
commit 3c79214727
1 changed files with 6 additions and 0 deletions
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6
openbsc/src/nat/bsc_mgcp_utils.c
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@ -660,6 +660,12 @@ int bsc_mgcp_nat_init(struct bsc_nat *nat)
nat->bsc_endpoints = talloc_zero_array(nat,
struct bsc_endpoint,
nat->mgcp_cfg->number_endpoints + 1);
if (!nat->bsc_endpoints) {
LOGP(DMGCP, LOGL_ERROR, "Failed to allocate nat endpoints\n");
close(nat->mgcp_queue.bfd.fd);
nat->mgcp_queue.bfd.fd = -1;
return -1;
}
return 0;
}