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| author | Andreas Schneider <asn@cryptomilk.org> | 2020-01-23 09:15:29 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2020-01-23 09:19:07 +0100 |
| commit | 72498bac5fcaf92b11ccb58798ad8c6c0fcbee71 (patch) | |
| tree | fdeb6d77e3db9fefc7778105abd09583610c992f /src | |
| parent | 4b4f568a681394b73f2646a5533ae96e9f376645 (diff) | |
| download | libssh-72498bac5fcaf92b11ccb58798ad8c6c0fcbee71.tar.gz libssh-72498bac5fcaf92b11ccb58798ad8c6c0fcbee71.tar.xz libssh-72498bac5fcaf92b11ccb58798ad8c6c0fcbee71.zip | |
pki_crypto: Fix possible memory leak on error
CID #1409680
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/pki_crypto.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/pki_crypto.c b/src/pki_crypto.c index 000afd35..7e10d8c6 100644 --- a/src/pki_crypto.c +++ b/src/pki_crypto.c @@ -1576,9 +1576,9 @@ static int pki_signature_from_rsa_blob(const ssh_key pubkey, ssh_signature sig) { uint32_t pad_len = 0; - char *blob_orig; - char *blob_padded_data; - ssh_string sig_blob_padded; + char *blob_orig = NULL; + char *blob_padded_data = NULL; + ssh_string sig_blob_padded = NULL; size_t rsalen = 0; size_t len = ssh_string_len(sig_blob); @@ -1636,6 +1636,7 @@ static int pki_signature_from_rsa_blob(const ssh_key pubkey, return SSH_OK; errout: + SSH_STRING_FREE(sig_blob_padded); return SSH_ERROR; } |