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Fixed pthreads infinite loop when string length was <= 0

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This commit is contained in:
Shoghi Cervantes 2013-06-17 01:07:58 +02:00
parent d4c4f8817d
commit cf5e2f63db
1 changed files with 10 additions and 3 deletions
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13
src/utils/pthreads.php
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@ -46,10 +46,17 @@ class AsyncMultipleQueue extends Thread{
private function get($len){
$str = "";
while(!isset($str{$len - 1})){
$str .= $this->input{0};
$this->input = (string) substr($this->input, 1);
if($len <= 0){
return $len;
}
$offset = 0;
while(!isset($str{$len - 1})){
if(isset($this->input{$offset})){
$str .= $this->input{$offset};
++$offset;
}
}
$this->input = (string) substr($this->input, $offset);
return $str;
}