From: [EMAIL PROTECTED]
Operating system: Linux 2.4
PHP version: 4.3.0
PHP Bug Type: Filesystem function related
Bug description: Buffer loss with fpassthru on popen
When calling fpassthru() on a file pointer opened with popen(), it fails if
there has been already read from that pointer.
$fp = popen("/bin/ls /", "r");
if ($fp) {
$line = fgets($fp, 1024);
print $line;
fpassthru($fp);
}
Results in the following error:
fpassthru(): 77 bytes of buffered data lost during conversion to FILE*!
The same script works fine with php 4.2.3. It also works fine if there
hasn't been read from the file before (i.e. omitting the fgets() line in
above example).
--
Edit bug report at http://bugs.php.net/?id=21815&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=21815&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=21815&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=21815&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=21815&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=21815&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=21815&r=support
Expected behavior: http://bugs.php.net/fix.php?id=21815&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=21815&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=21815&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=21815&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21815&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=21815&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=21815&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=21815&r=gnused
