Bug : Network error: Unknown HTTP status code. (2011.01.24)

[ovacikar]

Hello

I cannot login using 2011.01.24 build. Getting Network error: Unknown HTTP status code

Also compiled 2010.11.06 side by side and it works. Using Debian lenny.

arda@wyse:~/pianobar-2011.01.24$ sudo make install install -d //usr/local/bin/ install -m755 pianobar //usr/local/bin/ install -d //usr/local/share/man/man1/ install -m644 contrib/pianobar.1 //usr/local/share/man/man1/ arda@wyse:~/pianobar-2011.01.24$ /usr/local/bin/pianobar Welcome to pianobar (2011.01.24)! Press ? for a list of commands. [?] Username: -removed- [?] Password: (i) Login... Network error: Unknown HTTP status code.

arda@wyse:~$ cd pianobar-2010.11.06/ arda@wyse:~/pianobar-2010.11.06$ ./pianobar Welcome to pianobar (2010.11.06)! Press ? for a list of commands. [?] Username:-removed- [?] Password: (i) Login... Ok. (i) Get stations... Ok. 0) Alessandro Safina Radio 1) q Glee Cast Radio 2) q I See You (Theme From Avatar) Radio 3) q Juanes Radio 4) q La Quinta Estacion Radio 5) q Lady Gaga Radio 6) q Nelly Furtado Radio 7) Q ovacikar's QuickMix [?] Select station: arda@wyse:~/pianobar-2010.11.06$

I did an strace and seeing a 400 bad request response from pandora:

connect(3, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("208.85.40 .50")}, 16) = -1 EINPROGRESS (Operation now in progress) poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) getsockopt(3, SOL_SOCKET, SO_ERROR, [0], [4]) = 0 poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) write(3, "POST /radio/xmlrpc/v29?rid=\340\204m\267&m"..., 70) = 70 poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) write(3, "Host: www.pandora.com\r\nUser-Agent"..., 48) = 48 poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) write(3, "Content-Length: 5\r\n"..., 19) = 19 poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) write(3, "Content-Type: text/xml\r\n"..., 24) = 24 poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) write(3, "\r\n"..., 2) = 2 poll([{fd=3, events=POLLOUT}], 1, 30000) = 1 ([{fd=3, revents=POLLOUT}]) write(3, " R\354\t\2"..., 5) = 5 poll([{fd=3, events=POLLIN}], 1, 30000) = 1 ([{fd=3, revents=POLLIN}]) read(3, "HTTP/1.1 400 Bad Request\r\nDate: S"..., 10239) = 392

[PromyLOPh]

write(3, "POST /radio/xmlrpc/v29?rid=\340\204m\267&m"..., 70) = 70

The routeid looks strange. Can you compile the current master with "make debug" and run it in gdb please?

break main.c:359
run
print app.ph.routeId

A network traffic dump would do it too (just the http headers, not the post content).

[ovacikar]

weird, when i compile 2011.01.24 with debug it works. make clean, compile without debug and it fails.

You can close this , since there is a workaround and I am using oldstable release of debian

tried the same on master and it behaved the same

[PromyLOPh]

A heisenbug. Either your compiler is broken -- we've already had that a few times in the past -- or pianobar is relying on undefined behaviour somewhere. Unless you can prove that it's a bug in pianobar I'm going to assume it's the compiler's fault and close this issue as "not a bug".

[balcy]

I have the same error message (Network error: Unknown HTTP status code.) if I use gcc-4 on cygwin, with gcc-3 I do not have problems.

(The only thing was that first I did not have c99 support, so I put the variable declarations in front of the for loops)

great app by the way !! Hope it will be there for a long time. (Even makes Pandora possible on my PowerPC with Linux, that has no Flash support)

[PromyLOPh]

I can't do anything about it. Disabling compiler optimization fixes the issue for me, so it's probably a compiler bug. See my comment above.

[balcy]

yeah thanks... it was just for other cygwin users that might have problems compiling it, that they could give gcc-3 a try instead of gcc-4. (e.g. export cc=/usr/bin/gcc-3)