diff options
| author | Andreas Schneider <mail@cynapses.org> | 2009-04-17 18:26:59 +0000 |
|---|---|---|
| committer | Andreas Schneider <mail@cynapses.org> | 2009-04-17 18:26:59 +0000 |
| commit | e85b16ae49578cc8501b98c323c7658533478e81 (patch) | |
| tree | fbf6f45d1208c1cdcad1b1f7dfe7a6a503b36f81 /libssh/keys.c | |
| parent | a925c266ca624863f343d46bc4e14efaa1d761f1 (diff) | |
| download | libssh-e85b16ae49578cc8501b98c323c7658533478e81.tar.gz libssh-e85b16ae49578cc8501b98c323c7658533478e81.tar.xz libssh-e85b16ae49578cc8501b98c323c7658533478e81.zip | |
Don't leak memory in error path.
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@530 7dcaeef0-15fb-0310-b436-a5af3365683c
Diffstat (limited to 'libssh/keys.c')
| -rw-r--r-- | libssh/keys.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libssh/keys.c b/libssh/keys.c index 04ddcd0..d25cda3 100644 --- a/libssh/keys.c +++ b/libssh/keys.c @@ -75,6 +75,7 @@ PUBLIC_KEY *publickey_make_dss(SSH_SESSION *session, BUFFER *buffer) { key = malloc(sizeof(PUBLIC_KEY)); if (key == NULL) { + buffer_free(buffer); return NULL; } @@ -148,7 +149,7 @@ error: string_free(pubkey); publickey_free(key); - return key; + return NULL; } PUBLIC_KEY *publickey_make_rsa(SSH_SESSION *session, BUFFER *buffer, @@ -159,6 +160,7 @@ PUBLIC_KEY *publickey_make_rsa(SSH_SESSION *session, BUFFER *buffer, key = malloc(sizeof(PUBLIC_KEY)); if (key == NULL) { + buffer_free(buffer); return NULL; } @@ -171,6 +173,7 @@ PUBLIC_KEY *publickey_make_rsa(SSH_SESSION *session, BUFFER *buffer, key->type_c = type; e = buffer_get_ssh_string(buffer); n = buffer_get_ssh_string(buffer); + buffer_free(buffer); /* we don't need it anymore */ if(e == NULL || n == NULL) { |