I fixed this crash in the CVS. Thanks!
At 15:12 16/7/2001, Joey Smith wrote:
>I'm not sure what I've done to cause this...I ran "../php -f Config.php"
>from "<srcdir>/pear". I have an old PEAR install under
>/usr/local/lib/php, and my include path is ".:/usr/local/lib/php".
>
>Here's the back trace.
>#0 0x40369567 in memcpy (dstpp=0x8505bb9, srcpp=0x8505a64,
>len=4294967295) at ../sysdeps/generic/memcpy.c:55
>#1 0x80998e0 in php_fopen_with_path (filename=0x8505ae4 "PEAR.php",
>mode=0x8336563 "rb", path=0x8335f95 ".:/usr/local/lib/php",
> opened_path=0xbfffea0c) at fopen_wrappers.c:486
>#2 0x8099ca8 in php_fopen_url_wrapper (path=0x8505ae4 "PEAR.php",
>mode=0x8336563 "rb", options=1, issock=0xbfffe940,
> socketd=0xbfffe93c, opened_path=0xbfffea0c) at fopen_wrappers.c:585
>#3 0x80990e2 in php_fopen_wrapper (path=0x8505ae4 "PEAR.php",
>mode=0x8336563 "rb", options=1, issock=0xbfffe940,
> socketd=0xbfffe93c, opened_path=0xbfffea0c) at fopen_wrappers.c:278
>#4 0x809762f in php_fopen_wrapper_for_zend (filename=0x8505ae4
>"PEAR.php", opened_path=0xbfffea0c) at main.c:508
>#5 0x81c7016 in execute (op_array=0x8507424) at ./zend_execute.c:2062
>#6 0x8198074 in zend_execute_scripts (type=8, file_count=3) at
>zend.c:752
>#7 0x809893f in php_execute_script (primary_file=0xbffffb7c) at
>main.c:1282
>#8 0x80966bc in main (argc=3, argv=0xbffffc0c) at cgi_main.c:741
>
>
>The attached patch turns it from a crash to a leak, as below:
>
>[Mon Jul 16 06:06:48 2001] Script: 'Config.php'
>---------------------------------------
>fopen_wrappers.c(530) : Block 0x08505B00 status:
>Beginning: OK (allocated on fopen_wrappers.c:479, 21 bytes)
> End: Overflown (magic=0x666E6F43 instead of 0x2A8FCC84)
> At least 4 bytes overflown
>---------------------------------------
>fopen_wrappers.c(479) : Freeing 0x08505B24 (21 bytes),
>script=Config.php
>
>Perhaps someone who better understands the fopen magic could take a look
>at this one?
>
>--
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--
Zeev Suraski <[EMAIL PROTECTED]>
CTO & co-founder, Zend Technologies Ltd. http://www.zend.com/
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