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darwin: fix memory leak in uv_cpu_info

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PR-URL: https://github.com/libuv/libuv/pull/538
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Jianghua Yang 2015-09-22 15:28:58 +08:00 committed by Saúl Ibarra Corretgé
parent bd1777fd53
commit 9c307cc630
1 changed files with 4 additions and 2 deletions
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6
src/unix/darwin.c
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@ -199,8 +199,10 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
}
*cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos));
if (!(*cpu_infos))
return -ENOMEM; /* FIXME(bnoordhuis) Deallocate info? */
if (!(*cpu_infos)) {
vm_deallocate(mach_task_self(), (vm_address_t)info, msg_type);
return -ENOMEM;
}
*count = numcpus;