diff options
Diffstat (limited to 'third_party/heimdal/lib/gssapi/krb5/unwrap.c')
| -rw-r--r-- | third_party/heimdal/lib/gssapi/krb5/unwrap.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/third_party/heimdal/lib/gssapi/krb5/unwrap.c b/third_party/heimdal/lib/gssapi/krb5/unwrap.c index e36491b6f94..61ca29156a1 100644 --- a/third_party/heimdal/lib/gssapi/krb5/unwrap.c +++ b/third_party/heimdal/lib/gssapi/krb5/unwrap.c @@ -183,9 +183,10 @@ unwrap_des output_message_buffer->value = malloc(output_message_buffer->length); if(output_message_buffer->length != 0 && output_message_buffer->value == NULL) return GSS_S_FAILURE; - memcpy (output_message_buffer->value, - p + 24, - output_message_buffer->length); + if (output_message_buffer->value != NULL) + memcpy (output_message_buffer->value, + p + 24, + output_message_buffer->length); return GSS_S_COMPLETE; } #endif @@ -377,9 +378,10 @@ unwrap_des3 output_message_buffer->value = malloc(output_message_buffer->length); if(output_message_buffer->length != 0 && output_message_buffer->value == NULL) return GSS_S_FAILURE; - memcpy (output_message_buffer->value, - p + 36, - output_message_buffer->length); + if (output_message_buffer->value != NULL) + memcpy (output_message_buffer->value, + p + 36, + output_message_buffer->length); return GSS_S_COMPLETE; } |