diff options
| -rw-r--r-- | src/html.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/html.c b/src/html.c index 8f5664079..5560f920a 100644 --- a/src/html.c +++ b/src/html.c @@ -303,7 +303,7 @@ decode_entitles (char *s) else { val = strtoul ((e + 3), &end_ptr, base); } - if ((end_ptr != NULL && *end_ptr != ';') || !g_ascii_isalnum ((char)val)) { + if ((end_ptr != NULL && *end_ptr != ';') || (val == 0 || val > 127)) { msg_info ("decode_entitles: invalid entitle code, cannot convert, strtoul returned %d, while reading %s", val, end_ptr); /* Skip undecoded */ t = h; @@ -388,13 +388,18 @@ parse_tag_url (struct worker_task *task, struct mime_text_part *part, tag_id_t i c++; } - if (len == 0 || g_ascii_strncasecmp (c, "http://", sizeof ("http://") - 1) != 0) { + if (len == 0) { return; } url_text = memory_pool_alloc (task->task_pool, len + 1); g_strlcpy (url_text, c, len + 1); decode_entitles (url_text); + + if (g_ascii_strncasecmp (url_text, "http://", sizeof ("http://") - 1) != 0) { + return; + } + url = memory_pool_alloc (task->task_pool, sizeof (struct uri)); rc = parse_uri (url, url_text, task->task_pool); |