fixed missing free in error case (#104)

1 files changed, 2 insertions, 1 deletions

diff --git a/rfc1867_new.c b/rfc1867_new.c
index 3295375..73da611 100644
--- a/rfc1867_new.c
+++ b/rfc1867_new.c
@@ -439,13 +439,14 @@ static int multipart_buffer_headers(multipart_buffer *self, zend_llist *header T
                         newlines = 0;
 
                 } else if (buf_value.c) { /* If no ':' on the line, add to previous line */
-                        smart_str_appends(&buf_value, line);
                         newlines++;
                         if (newlines > SUHOSIN_G(upload_max_newlines)) {
                                 SUHOSIN_G(abort_request) = 1;
                                 suhosin_log(S_FILES, "configured maximum number of newlines in RFC1867 MIME headers limit exceeded - dropping rest of upload");
+                                smart_str_free(&buf_value);
                                 return 0;
                         }
+                        smart_str_appends(&buf_value, line);
 
                 } else {
                         continue;