[PHP-DEV] PHP dies on URL fopen From: Stanislav Malyshev (stas <email protected>)
Date: 07/31/01

Recently, PHP started to segfault for me on URL fopen, e.g.:
fopen("http://www.host.com","r") brings immediate segfault.

Investigation showed that the problem happens in php_sock_fgets_internal
(file fsock.c), in the first SEARCHCR() statement and is because when sock
parameter is passed to php_sock_fgets_internal, both readbuf and readpos
are 0, and SEARCHCR does p = READPTR(sock), which makes p be 0 too, and
then uses *p != '\n' as a condition.
Could anybody who know the code look at this and check what has gone
wrong? 

-- 
Stanislav Malyshev, Zend Products Engineer
stas <email protected>  http://www.zend.com/ +972-3-6139665 ext.115

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