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| author | Theodore Tso <tytso@mit.edu> | 1994-01-17 23:03:42 +0000 |
|---|---|---|
| committer | Theodore Tso <tytso@mit.edu> | 1994-01-17 23:03:42 +0000 |
| commit | df4d84d22d5ada264f9f8a278a5ca905208683f9 (patch) | |
| tree | e1131e781b73fac8cf7070250805c7725bc32a46 /src | |
| parent | 0a5109dc184d77c4cab09cbf8a2dfb90de9a9143 (diff) | |
| download | krb5-df4d84d22d5ada264f9f8a278a5ca905208683f9.tar.gz krb5-df4d84d22d5ada264f9f8a278a5ca905208683f9.tar.xz krb5-df4d84d22d5ada264f9f8a278a5ca905208683f9.zip | |
Add safety check to get_credentials
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@3362 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/krb/get_creds.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/krb5/krb/get_creds.c b/src/lib/krb5/krb/get_creds.c index ac4bcf112e..5126b06ce6 100644 --- a/src/lib/krb5/krb/get_creds.c +++ b/src/lib/krb5/krb/get_creds.c @@ -59,6 +59,9 @@ krb5_creds *creds; krb5_creds mcreds; krb5_flags fields; + if (!creds || !creds->server || !creds->client) + return -EINVAL; + memset((char *)&mcreds, 0, sizeof(mcreds)); mcreds.server = creds->server; mcreds.client = creds->client; |