Hi all, I'm getting a seg-faulr from a self compiled mplayer from the svn repository r30146. Here is the command line to reproduce it: giorgio [ ~ ]$ mplayer -playlist http://www.radioparadise.com/musiclinks/rp_64aac.m3u Resolving www.radioparadise.com for AF_INET... Connecting to server www.radioparadise.com[72.26.207.68]: 80... Cache size set to 320 KBytes MPlayer SVN-r30146-4.4.2 (C) 2000-2009 MPlayer Team Playing http://207.200.96.231:8004. Connecting to server 207.200.96.231[207.200.96.231]: 8004... MPlayer interrupted by signal 11 in module: open_stream - MPlayer crashed by bad usage of CPU/FPU/RAM. Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash. - MPlayer crashed. This shouldn't happen. It can be a bug in the MPlayer code _or_ in your drivers _or_ in your gcc version. If you think it's MPlayer's fault, please read DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and won't help unless you provide this information when reporting a possible bug. I've tracked the bug down to the file:function: stream/http.c:http_streaming_start(stream_t *stream, int* file_format) around line 773: // Check if we can make partial content requests and thus seek in http-streams if( http_hdr!=NULL && http_hdr->status_code==200 ) { char *accept_ranges; if( (accept_ranges = http_get_field(http_hdr,"Accept-Ranges")) != NULL ) seekable = strncmp(accept_ranges,"bytes",5)==0; else if (strcmp(http_get_field(http_hdr, "Server"), "gvs 1.0") == 0) <== HERE is the problem seekable = 1; // HACK for youtube incorrectly claiming not to support seeking } the problem is: when the function call 'http_get_field(http_hdr, "Server")', that provide the first argument for the 'strcmp()', returns a NULL the 'strcmp()' simply seg- faults :-( I've fixed it with: // Check if we can make partial content requests and thus seek in http-streams if( http_hdr!=NULL && http_hdr->status_code==200 ) { char *accept_ranges; if( (accept_ranges = http_get_field(http_hdr,"Accept-Ranges")) != NULL ) seekable = strncmp(accept_ranges,"bytes",5)==0; else { char *p=http_get_field(http_hdr, "Server"); if (p && strcmp(p, "gvs 1.0") == 0) <== FIX: test for p != NULL first seekable = 1; // HACK for youtube incorrectly claiming not to support seeking } } giorgio Rubriche e Agende 2010. Tutte con la copertina personalizzabile con le tue foto. http://photo.tiscali.it
