diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/gssapi/spnego/spnego_mech.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/lib/gssapi/spnego/spnego_mech.c b/src/lib/gssapi/spnego/spnego_mech.c index 24c344066d..393766274b 100644 --- a/src/lib/gssapi/spnego/spnego_mech.c +++ b/src/lib/gssapi/spnego/spnego_mech.c @@ -3140,14 +3140,17 @@ get_input_token(unsigned char **buff_in, unsigned int buff_length) return (NULL); input_token->length = len; - input_token->value = gssalloc_malloc(input_token->length); + if (input_token->length > 0) { + input_token->value = gssalloc_malloc(input_token->length); + if (input_token->value == NULL) { + free(input_token); + return (NULL); + } - if (input_token->value == NULL) { - free(input_token); - return (NULL); + memcpy(input_token->value, *buff_in, input_token->length); + } else { + input_token->value = NULL; } - - (void) memcpy(input_token->value, *buff_in, input_token->length); *buff_in += input_token->length; return (input_token); } |