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| author | Jonas Maebe <jonas.maebe@elis.ugent.be> | 2013-12-09 17:21:43 +0100 |
|---|---|---|
| committer | Kurt Roeckx <kurt@roeckx.be> | 2014-12-10 18:35:18 +0100 |
| commit | 288b4e4f8f97069db63fdca6f6dddcf56282b03d (patch) | |
| tree | b72343ea546cc34e3f3211ef3750fc671c7f8339 /ssl | |
| parent | c27dc3981cd676cdd6dba00b06d6146545fc63fc (diff) | |
| download | openssl-288b4e4f8f97069db63fdca6f6dddcf56282b03d.tar.gz | |
tls1_heartbeat: check for NULL after allocating buf
Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
Diffstat (limited to 'ssl')
| -rw-r--r-- | ssl/t1_lib.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c index 4133c43ff2..8d5fd12903 100644 --- a/ssl/t1_lib.c +++ b/ssl/t1_lib.c @@ -4094,6 +4094,11 @@ tls1_heartbeat(SSL *s) * - Padding */ buf = OPENSSL_malloc(1 + 2 + payload + padding); + if (buf == NULL) + { + SSLerr(SSL_F_TLS1_HEARTBEAT,ERR_R_MALLOC_FAILURE); + return -1; + } p = buf; /* Message Type */ *p++ = TLS1_HB_REQUEST; |