- BUG Replay Successful
- Locate bug on function convert_links_in_hashtable
- When exec
wget -k www.baidu.com(CRASH) The structure "downloaded_html_set" looks like this:
$16 = {
hash_function = 0x40ddac <hash_string>,
test_function = 0x40df70 <cmp_string>,
cells = 0x20127c30,
size = 13,
count = 1,
resize_threshold = 9,
prime_offset = 1
}
- When exec
wget baidu.com(DO NOT CRASH)
The structure "downloaded_html_set" looks like this
$17 = {
hash_function = 0x40ddac <hash_string>,
test_function = 0x40df70 <cmp_string>,
cells = 0x20044dc8, //ONLY DIFFRENCE HERE
size = 13,
count = 1,
resize_threshold = 9,
prime_offset = 1
}
breakpoint at 1761 convert_all_links()
SegmentFault On convert__all_links()->convert_links_in_hashtable()->convert_links()->fwrite