GNU Wget 1.10-alpha3+cvs-dev: SIGSEGV

[Claudio Fontana]

Hello,

here's my segfault. It requires some preparation.
Fetch
http://www.gnu.org/software/automake/manual/html_mono/automake.html
recursively as to have in current directory:

bash-2.05b$ tree www.gnu.org/
www.gnu.org/
`-- software
    `-- automake
        `-- manual
            `-- html_mono
                `-- automake.html

4 directories, 1 file

There is an attached tar.gz reproducing the structure.


And now some version info:


bash-2.05b$ uname -a
Linux pc03 2.4.26 #4 Fri Nov 19 18:55:11 CET 2004 i686
unknown unknown GNU/Linux

bash-2.05b$ wget -V       
GNU Wget 1.10-alpha3+cvs-dev


OK, ready to reproduce:


bash-2.05b$ wget -r --spider
http://www.gnu.org/software/automake/manual/html_mono/automake.html

--13:04:28-- 
http://www.gnu.org/software/automake/manual/html_mono/automake.htm
l
           =>
`www.gnu.org/software/automake/manual/html_mono/automake.html'
Resolving www.gnu.org... 199.232.41.10
Connecting to www.gnu.org|199.232.41.10|:80...
connected.
HTTP request sent, awaiting response... 200 OK
Length: 329,820 (322K) [text/html]
200 OK

Loading robots.txt; please ignore errors.
--13:04:29--  http://www.gnu.org/robots.txt
           => `www.gnu.org/robots.txt'
Reusing existing connection to www.gnu.org:80.
HTTP request sent, awaiting response... 200 OK
Length: 72 [text/plain]
200 OK

Cannot open www.gnu.org/robots.txt: No such file or
directoryLoading robots.txt;
 please ignore errors.
--13:04:29--  http://www.gnu.org/robots.txt
           => `www.gnu.org/robots.txt'
Reusing existing connection to www.gnu.org:80.
HTTP request sent, awaiting response... 200 OK
Length: 72 [text/plain]
200 OK

Cannot open www.gnu.org/robots.txt: No such file or
directorySegmentation fault


Running under gdb gives:


Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 6084)]
0x08058ae5 in hash_string_nocase (key=0x0) at
hash.c:638
638       unsigned int h = TOLOWER (*p);
(gdb) p p
$1 = 0x0
(gdb) bt
#0  0x08058ae5 in hash_string_nocase (key=0x0) at
hash.c:638
#1  0x08058c44 in find_mapping (ht=0x80a5c28, key=0x0)
at hash.c:323
#2  0x080587c9 in hash_table_put (ht=0x80a5c28,
key=0x0, value=0x0)
    at hash.c:427
#3  0x0806a43a in res_register_specs (host=0x808f9b0
"www.gnu.org", port=80, 
    specs=0x0) at res.c:512
#4  0x08069730 in download_child_p (upos=0x808f958,
parent=0x80a5848, depth=0, 
    start_url_parsed=0x808b2d0, blacklist=0x808b2b0)
at recur.c:571
#5  0x080690cd in retrieve_tree (
    start_url=0x808b370
"http://www.gnu.org/software/automake/manual/html_mono/automake.html";)
at recur.c:347
#6  0x0806625c in main (argc=4, argv=0xbffff674) at
main.c:941

Please ask if you need any other info.
I am not subscribed to the list.

Claudio Fontana



                
___________________________________ 
Nuovo Yahoo! Messenger: E' molto più divertente: Audibles, Avatar, Webcam, 
Giochi, Rubrica… Scaricalo ora! 
http://it.messenger.yahoo.it

www.gnu.org.tar.gz
Description: 3425739915-www.gnu.org.tar.gz