nginx-devel under FreeBSD: bad memory reference

[Igor Sysoev]

On Thu, Oct 18, 2007 at 05:39:58PM +0400, Dmitry Morozovsky wrote:

> Hi there,
> 
> signal 11
> 
> #0  0x0804fbb7 in ngx_vsnprintf (buf=0xbfbfdf9d "", max=2011, fmt=0x80b6239 
> "V\" and \"%V\"", args=0xbfbfe784 "##\036\b") at src/core/ngx_string.c:195
> 195                     len = v->len;
> (gdb) bt
> #0  0x0804fbb7 in ngx_vsnprintf (buf=0xbfbfdf9d "", max=2011, fmt=0x80b6239 
> "V\" and \"%V\"", args=0xbfbfe784 "##\036\b") at src/core/ngx_string.c:195
> #1  0x0804b5ee in ngx_log_error_core (level=1, log=0x80c12f4, err=0, 
> fmt=0x80b6210 " no \"charset_map\" between the charsets \"%V\" and \"%V\"") at 
> src/core/ngx_log.c:108
> #2  0x080960d1 in ngx_http_charset_postconfiguration (cf=0xbfbfea90) at 
> src/http/modules/ngx_http_charset_filter_module.c:1521
> #3  0x0806d066 in ngx_http_block (cf=0xbfbfea90, cmd=0x80bb4a0, conf=0x80ce780) 

fr 3
p *from
p *to

> at src/http/ngx_http.c:388
> #4  0x0805afce in ngx_conf_handler (cf=0xbfbfea90, last=1) at 
> src/core/ngx_conf_file.c:336
> #5  0x0805ac2f in ngx_conf_parse (cf=0xbfbfea90, filename=0x80ce0b4) at 
> src/core/ngx_conf_file.c:188
> #6  0x08058360 in ngx_init_cycle (old_cycle=0xbfbfeb40) at 
> src/core/ngx_cycle.c:216
> #7  0x08049fe8 in main (argc=4, argv=0xbfbfec30) at src/core/nginx.c:291
> (gdb) p v
> $1 = (ngx_str_t *) 0x81ea3c8
> (gdb) p *v
> Cannot access memory at address 0x81ea3c8
> (gdb) 
> 
> 
> Это когда я попытался построить мап на исходный чарсет
> 
>         include koi-win;
>         include koi-utf;
>         include win-utf;
> 
>         map $host       $srccharset {
>                 hostnames;
>                 default windows-1251;
>                 include srccharsetmap.conf;
>         }
> 
> ...
> 
> 	source_charset  $srccharset;
> 
> При этом, если закомментировать только эту строку - то не падает (но и не 
> работает, ясень перець)
> 
> 
> Sincerely,
> D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
> [ FreeBSD committer:				     marck at FreeBSD.org ]
> ------------------------------------------------------------------------
> *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
> ------------------------------------------------------------------------
> 

-- 
Игорь Сысоев
http://sysoev.ru