Re: Problem w/ readdir()
| From: | Rasmus Lerdorf | Date: | Tue, 25 Jul 2000 21:08:44 +0000 |
| Subject: | Re: Problem w/ readdir() | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-26093@lists.php.net to get a copy of this message | ||
Could you try a recent snapshot from http://snaps.php.net ?
I think this problem has been fixed.
-Rasmus
On Tue, 25 Jul 2000, Eric Anderson wrote:
>
> Server version: Apache/1.3.12 (Unix)
> Server built: Jul 25 2000 13:33:45
> Server's Module Magic Number: 19990320:7
> Server compiled with....
> -D HAVE_MMAP
> -D USE_MMAP_SCOREBOARD
> -D USE_MMAP_FILES
> -D USE_FCNTL_SERIALIZED_ACCEPT
> -D HTTPD_ROOT="/usr/local/apache"
> -D SUEXEC_BIN="/usr/local/apache/bin/suexec"
> -D DEFAULT_PIDLOG="logs/httpd.pid"
> -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
> -D DEFAULT_LOCKFILE="logs/accept.lock"
> -D DEFAULT_XFERLOG="logs/access_log"
> -D DEFAULT_ERRORLOG="logs/error_log"
> -D TYPES_CONFIG_FILE="conf/mime.types"
> -D SERVER_CONFIG_FILE="conf/httpd.conf"
> -D ACCESS_CONFIG_FILE="conf/access.conf"
> -D RESOURCE_CONFIG_FILE="conf/srm.conf"
>
> built with a static php-4.0.1pl2. No errors on compilation.
> Everything has worked great up this point, except the following code
> generates a 'exit signal Segmentation Fault (11)':
>
> $dh = opendir("$LOCATION");
> while ( $File = readdir($dh) ) {
> if ($File != "." && $File != "..") {
> echo("File: $File<br>\n");
> }
> }
> closedir($dh);
>
> It does not matter if the directory is empty or full, it makes one
> iteration (to '.') but fails the second time around on '..'
>
> Variations with DIR() fail as well.
>
> The gdb bt shows:
>
> This GDB was configured as "i386-pc-solaris2.7"...X -f
> (gdb) run -X -f /usr/local/www/conf/httpd.conf
> Starting program: /usr/sbin/httpd -X -f /usr/local/www/conf/httpd.conf
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x80feb25 in execute ()
> (gdb) bt
> #0 0x80feb25 in execute ()
> #1 0x823b4c4 in ?? ()
> Cannot access memory at address 0x1.
> (gdb)
>
> Let me know if you need any more info..
>
>
>