Public bug reported: Binary package hint: mt-daapd
By requesting a metadata scan through mt-daapd's web interface, I can crash the mt-daapd process. I see the following in the log output (using 'sudo mt-daapd -D webserver -d -f'): Thread 12: Request: POST /xml-rpc HTTP/1.1 Thread 12: Read: User-Agent: Mozilla/5.0 (compatible; Konqueror/3.5; Linux 2.6.25-rc7-p2; X11; ppc) KHTML/3.5.9 (like Gecko) (Kubuntu package 4:3.5.9-0ubuntu5) Thread 12: Adding header *User-Agent=Mozilla/5.0 (compatible; Konqueror/3.5; Linux 2.6.25-rc7-p2; X11; ppc) KHTML/3.5.9 (like Gecko) (Kubuntu package 4:3.5.9-0ubuntu5)* Added *User-Agent=Mozilla/5.0 (compatible; Konqueror/3.5; Linux 2.6.25-rc7-p2; X11; ppc) KHTML/3.5.9 (like Gecko) (Kubuntu package 4:3.5.9-0ubuntu5)* Thread 12: Read: Referer: http://pokey:3689/index.html Thread 12: Adding header *Referer=http://pokey:3689/index.html* Added *Referer=http://pokey:3689/index.html* Thread 12: Read: Pragma: no-cache Thread 12: Adding header *Pragma=no-cache* Added *Pragma=no-cache* Thread 12: Read: Cache-control: no-cache Thread 12: Adding header *Cache-control=no-cache* Added *Cache-control=no-cache* Thread 12: Read: Accept: text/html, image/jpeg, image/png, text/*, image/*, */* Thread 12: Adding header *Accept=text/html, image/jpeg, image/png, text/*, image/*, */** Added *Accept=text/html, image/jpeg, image/png, text/*, image/*, */** Thread 12: Read: Accept-Encoding: x-gzip, x-deflate, gzip, deflate Thread 12: Adding header *Accept-Encoding=x-gzip, x-deflate, gzip, deflate* Added *Accept-Encoding=x-gzip, x-deflate, gzip, deflate* Thread 12: Read: Accept-Charset: utf-8, utf-8;q=0.5, *;q=0.5 Thread 12: Adding header *Accept-Charset=utf-8, utf-8;q=0.5, *;q=0.5* Added *Accept-Charset=utf-8, utf-8;q=0.5, *;q=0.5* Thread 12: Read: Accept-Language: en Thread 12: Adding header *Accept-Language=en* Added *Accept-Language=en* Thread 12: Read: Host: pokey:3689 Thread 12: Adding header *Host=pokey:3689* Added *Host=pokey:3689* Thread 12: Read: connection: close Thread 12: Adding header *connection=close* Added *connection=close* Thread 12: Read: x-prototype-version: 1.4.0 Thread 12: Adding header *x-prototype-version=1.4.0* Added *x-prototype-version=1.4.0* Thread 12: Read: x-requested-with: XMLHttpRequest Thread 12: Adding header *x-requested-with=XMLHttpRequest* Added *x-requested-with=XMLHttpRequest* Thread 12: Read: Content-type: application/x-www-form-urlencoded Thread 12: Adding header *Content-type=application/x-www-form-urlencoded* Added *Content-type=application/x-www-form-urlencoded* Thread 12: Read: Authorization: Basic YWRtaW46ZGVhbDlwcmljeQ== Thread 12: Adding header *Authorization=Basic YWRtaW46ZGVhbDlwcmljeQ==* Added *Authorization=Basic YWRtaW46ZGVhbDlwcmljeQ==* Thread 12: Read: Connection: Keep-Alive Thread 12: Adding header *Connection=Keep-Alive* Updating Connection from close to Keep-Alive Thread 12: Out of memory Aborting Rendezvous socket closed (daap server crashed?) Aborting. Aborting Fix: It looks like the browser is sending two 'Connection:' headers (one in lowercase). This is triggerring a bug where the ws_addarg() updates (rather than inserts) a new header. This condition includes an incorrect return value. The caller assumes that the ws_addarg failed, so exits with the out of memory message. Patch attached, also sent upstream. ** Affects: mt-daapd (Ubuntu) Importance: Undecided Status: New -- mt-daapd server crashes when requesting a scan https://bugs.launchpad.net/bugs/210048 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
