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| author | Sebastian Bauer <mail@sebastianbauer.info> | 2015-12-31 11:12:57 +0100 |
|---|---|---|
| committer | Sebastian Bauer <mail@sebastianbauer.info> | 2015-12-31 14:52:24 +0100 |
| commit | ea5942b4cfb56eeb7375e3af2ec76545f551b4df (patch) | |
| tree | 3aba01c631c7b1f1d264253a3c37a9b981c8355d | |
| parent | 700f0aff24d9b292f24d802c3af3b5c1705193c5 (diff) | |
| download | libgit2-ea5942b4cfb56eeb7375e3af2ec76545f551b4df.tar.gz | |
Bail out early when no memory is available.
| -rw-r--r-- | src/posix.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/posix.c b/src/posix.c index 8d86aa8bf..de9181a42 100644 --- a/src/posix.c +++ b/src/posix.c @@ -62,7 +62,10 @@ int p_getaddrinfo( ai = ainfo; for (p = 1; ainfo->ai_hostent->h_addr_list[p] != NULL; p++) { - ai->ai_next = malloc(sizeof(struct addrinfo)); + if (!(ai->ai_next = malloc(sizeof(struct addrinfo)))) { + p_freeaddrinfo(ainfo); + return -1; + } memcpy(&ai->ai_next, ainfo, sizeof(struct addrinfo)); memcpy(&ai->ai_next->ai_addr_in.sin_addr, ainfo->ai_hostent->h_addr_list[p], |