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author | kalvdans <github@kalvdans.no-ip.org> | 2019-10-19 21:23:45 +0200 |
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committer | Nikolaus Rath <Nikolaus@rath.org> | 2019-10-19 20:23:45 +0100 |
commit | af63f35ac149678ac491cd763641cafaaa3bc6bd (patch) | |
tree | 5ea0df57aa23f3190900284c13bc1f93717cf6bc | |
parent | 667cf34622e2e873db776791df275c7a582d6295 (diff) | |
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Free addrinfo and close socket when returning error (#186)
-rw-r--r-- | sshfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1120,11 +1120,14 @@ static int connect_to(char *host, char *port) sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); if (sock == -1) { perror("failed to create socket"); + freeaddrinfo(ai); return -1; } err = connect(sock, ai->ai_addr, ai->ai_addrlen); if (err == -1) { perror("failed to connect"); + freeaddrinfo(ai); + close(sock); return -1; } opt = 1; |