diff options
| author | Keith Vetter <keithv@fusion.com> | 1995-03-08 04:44:54 +0000 |
|---|---|---|
| committer | Keith Vetter <keithv@fusion.com> | 1995-03-08 04:44:54 +0000 |
| commit | cbcf193b26d7e61b2492b5b969ec031759876d00 (patch) | |
| tree | c2621be20e73b51386960e46806be321ce3b135e /src/lib/gssapi/generic/util_token.c | |
| parent | e6c3b9aa03e6946c93299d6d04ba4512e358729a (diff) | |
| download | krb5-cbcf193b26d7e61b2492b5b969ec031759876d00.tar.gz krb5-cbcf193b26d7e61b2492b5b969ec031759876d00.tar.xz krb5-cbcf193b26d7e61b2492b5b969ec031759876d00.zip | |
Fixed up some missing protocols and unchecked casts
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@5084 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/gssapi/generic/util_token.c')
| -rw-r--r-- | src/lib/gssapi/generic/util_token.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/gssapi/generic/util_token.c b/src/lib/gssapi/generic/util_token.c index 424125d5d..c5067fde9 100644 --- a/src/lib/gssapi/generic/util_token.c +++ b/src/lib/gssapi/generic/util_token.c @@ -116,7 +116,7 @@ int INTERFACE g_token_size(mech, body_size) unsigned int body_size; { /* set body_size to sequence contents size */ - body_size += 4 + mech->length; + body_size += 4 + (int) mech->length; /* NEED overflow check */ return(1 + der_length_size(body_size) + body_size); } @@ -172,7 +172,9 @@ int INTERFACE g_verify_token_header(mech, body_size, buf, tok_type, toksize) return(0); toid.length = *(*buf)++; - if ((toksize-=toid.length) < 0) + if ((toid.length & VALID_INT_BITS) != toid.length) /* Overflow??? */ + return(0); + if ((toksize-= (int) toid.length) < 0) return(0); toid.elements = *buf; (*buf)+=toid.length; |