From: [EMAIL PROTECTED]
Operating system: Linux
PHP version: 4.1.2
PHP Bug Type: Unknown/Other Function
Bug description: ZZIP extension mem fault
Let's look at ext/zip/zip.c
Find any function that accepts resource handle and you'll see:
--------------------------------------------
zval **zzip_dp;
ZZIP_DIR *archive_p = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zzip_dp) ==
FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(archive_p, ZZIP_DIR *, zzip_dp, -1,
le_zip_dir_name, le_zip_dir);
----------------------------------------------
ZEND_FETCH_RESOURCE tries to fetch something from undefined pointer -
zzip_dp. That is where core is being dumped.
I've corrected the above problem this way:
--------------------------------------------
zval *zzip_dp;
ZZIP_DIR *archive_p = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zzip_dp) ==
FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(archive_p, ZZIP_DIR *, &zzip_dp, -1,
le_zip_dir_name, le_zip_dir);
---------------------------------------------
Now it fetches resources from the correct place.
You can download the whole corrected file from:
http://programmer.mail2k.ru/zip.c
WBR,
Mail2K.RU programmer
Andrew A. Kononykhin
[EMAIL PROTECTED]
--
Edit bug report at http://bugs.php.net/?id=16340&edit=1
--
Fixed in CVS: http://bugs.php.net/fix.php?id=16340&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=16340&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=16340&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=16340&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=16340&r=support
Expected behavior: http://bugs.php.net/fix.php?id=16340&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=16340&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=16340&r=submittedtwice
