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| author | Dotan Barak <dotanb@mellanox.co.il> | 2007-01-17 13:59:21 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2007-01-17 13:59:50 -0800 |
| commit | 58668e3d297c92e1610c3e28b5b6476c181cd21d (patch) | |
| tree | 79bd10e34d03a73ac5892c48b0af69c712c70b6d | |
| parent | 596803fbae8ff5e2e50b5a99b3e84ee6b3603779 (diff) | |
| download | libibverbs-58668e3d297c92e1610c3e28b5b6476c181cd21d.tar.gz | |
Check asprintf() return in pingpong examples
Handle asprintf() allocation failures in pingpong examples.
Signed-off-by: Dotan Barak <dotanb@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
(cherry picked from commit db39573253488a800ad3a57bf8846902c090450f)
| -rw-r--r-- | examples/rc_pingpong.c | 8 | ||||
| -rw-r--r-- | examples/srq_pingpong.c | 8 | ||||
| -rw-r--r-- | examples/uc_pingpong.c | 8 | ||||
| -rw-r--r-- | examples/ud_pingpong.c | 8 |
4 files changed, 24 insertions, 8 deletions
diff --git a/examples/rc_pingpong.c b/examples/rc_pingpong.c index 82a0b5b..0e17cfb 100644 --- a/examples/rc_pingpong.c +++ b/examples/rc_pingpong.c @@ -139,7 +139,9 @@ static struct pingpong_dest *pp_client_exch_dest(const char *servername, int por int sockfd = -1; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(servername, service, &hints, &res); if (n < 0) { @@ -205,7 +207,9 @@ static struct pingpong_dest *pp_server_exch_dest(struct pingpong_context *ctx, int sockfd = -1, connfd; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(NULL, service, &hints, &res); if (n < 0) { diff --git a/examples/srq_pingpong.c b/examples/srq_pingpong.c index 212b3c2..30dad47 100644 --- a/examples/srq_pingpong.c +++ b/examples/srq_pingpong.c @@ -150,7 +150,9 @@ static struct pingpong_dest *pp_client_exch_dest(const char *servername, int por int sockfd = -1; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(servername, service, &hints, &res); if (n < 0) { @@ -229,7 +231,9 @@ static struct pingpong_dest *pp_server_exch_dest(struct pingpong_context *ctx, int sockfd = -1, connfd; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(NULL, service, &hints, &res); if (n < 0) { diff --git a/examples/uc_pingpong.c b/examples/uc_pingpong.c index aa4659c..55460d7 100644 --- a/examples/uc_pingpong.c +++ b/examples/uc_pingpong.c @@ -127,7 +127,9 @@ static struct pingpong_dest *pp_client_exch_dest(const char *servername, int por int sockfd = -1; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(servername, service, &hints, &res); if (n < 0) { @@ -193,7 +195,9 @@ static struct pingpong_dest *pp_server_exch_dest(struct pingpong_context *ctx, int sockfd = -1, connfd; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(NULL, service, &hints, &res); if (n < 0) { diff --git a/examples/ud_pingpong.c b/examples/ud_pingpong.c index 15f2879..50a91df 100644 --- a/examples/ud_pingpong.c +++ b/examples/ud_pingpong.c @@ -128,7 +128,9 @@ static struct pingpong_dest *pp_client_exch_dest(const char *servername, int por int sockfd = -1; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(servername, service, &hints, &res); if (n < 0) { @@ -194,7 +196,9 @@ static struct pingpong_dest *pp_server_exch_dest(struct pingpong_context *ctx, int sockfd = -1, connfd; struct pingpong_dest *rem_dest = NULL; - asprintf(&service, "%d", port); + if (asprintf(&service, "%d", port) < 0) + return NULL; + n = getaddrinfo(NULL, service, &hints, &res); if (n < 0) { |