andrey Thu Jun 11 08:35:47 2009 UTC
Modified files: (Branch: PHP_5_3)
/php-src/ext/mysqlnd mysqlnd_wireprotocol.c
Log:
MFH:
Check the pointer before calling a function on it, or we will crash.
This is a very rare situation where the server is totally broken.
http://cvs.php.net/viewvc.cgi/php-src/ext/mysqlnd/mysqlnd_wireprotocol.c?r1=1.4.2.26&r2=1.4.2.27&diff_format=u
Index: php-src/ext/mysqlnd/mysqlnd_wireprotocol.c
diff -u php-src/ext/mysqlnd/mysqlnd_wireprotocol.c:1.4.2.26
php-src/ext/mysqlnd/mysqlnd_wireprotocol.c:1.4.2.27
--- php-src/ext/mysqlnd/mysqlnd_wireprotocol.c:1.4.2.26 Thu Jun 11 08:30:08 2009
+++ php-src/ext/mysqlnd/mysqlnd_wireprotocol.c Thu Jun 11 08:35:47 2009
@@ -1343,7 +1343,7 @@
break;
}
}
- if (ret == FAIL) {
+ if (ret == FAIL && (*buffer)) {
(*buffer)->free_chunk((*buffer), TRUE TSRMLS_CC);
*buffer = NULL;
}
--
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