diff options
author | Andreas Schneider <mail@cynapses.org> | 2009-04-22 15:06:28 +0000 |
---|---|---|
committer | Andreas Schneider <mail@cynapses.org> | 2009-04-22 15:06:28 +0000 |
commit | e6c01555670c6a5f8dc68ea66be3bb3d0477f642 (patch) | |
tree | 213d7ceb255801d1dfcb8c9f3d2197487decc7be | |
parent | ea59faaec9b4cff041de76e225a08b5be2f11799 (diff) | |
download | libssh-e6c01555670c6a5f8dc68ea66be3bb3d0477f642.tar.gz libssh-e6c01555670c6a5f8dc68ea66be3bb3d0477f642.tar.xz libssh-e6c01555670c6a5f8dc68ea66be3bb3d0477f642.zip |
Add more error checks to sftp_message_new().
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@574 7dcaeef0-15fb-0310-b436-a5af3365683c
-rw-r--r-- | libssh/sftp.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/libssh/sftp.c b/libssh/sftp.c index 02032ff..d3b0675 100644 --- a/libssh/sftp.c +++ b/libssh/sftp.c @@ -284,20 +284,25 @@ int sftp_get_error(SFTP_SESSION *sftp) { } static SFTP_MESSAGE *sftp_message_new(SFTP_SESSION *sftp){ - SFTP_MESSAGE *msg; + SFTP_MESSAGE *msg = NULL; - sftp_enter_function(); + sftp_enter_function(); - msg = malloc(sizeof(SFTP_MESSAGE)); - if (msg == NULL) { - return NULL; - } + msg = malloc(sizeof(SFTP_MESSAGE)); + if (msg == NULL) { + return NULL; + } + ZERO_STRUCTP(msg); - memset(msg,0,sizeof(*msg)); - msg->payload=buffer_new(); - msg->sftp=sftp; - sftp_leave_function(); - return msg; + msg->payload = buffer_new(); + if (msg->payload == NULL) { + SAFE_FREE(msg); + return NULL; + } + msg->sftp = sftp; + + sftp_leave_function(); + return msg; } static void sftp_message_free(SFTP_MESSAGE *msg){ |