From: Xinchen Hui <laruence@php.net>
Date: Fri, 12 Oct 2012 02:37:05 +0000 (+0800)
Subject: Fixed bug #63258 (seg fault with PDO and dblib using DBSETOPT(H->link, DBQUOTEDIDENT... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0c0b5a3543f37dc3dfe7fa55629f2749c0b05294;p=php

Fixed bug #63258 (seg fault with PDO and dblib using DBSETOPT(H->link, DBQUOTEDIDENT, 1))

The exists test should has covered this bug
---

diff --git a/NEWS b/NEWS
index 02fb131476..d7f600a8da 100644
--- a/NEWS
+++ b/NEWS
@@ -60,6 +60,8 @@ PHP                                                                        NEWS
     SHA224, SHA256, SHA384, SHA512). (Mark Jones)
 
 - PDO:
+  . Fixed bug #63258 (seg fault with PDO and dblib using DBSETOPT(H->link,
+    DBQUOTEDIDENT, 1)). (Laruence)
   . Fixed bug #63235 (buffer overflow in use of SQLGetDiagRec).
     (Martin Osvald, Remi)
 
diff --git a/ext/pdo_dblib/dblib_driver.c b/ext/pdo_dblib/dblib_driver.c
index 77832f9520..baf1dcc670 100644
--- a/ext/pdo_dblib/dblib_driver.c
+++ b/ext/pdo_dblib/dblib_driver.c
@@ -315,7 +315,7 @@ static int pdo_dblib_handle_factory(pdo_dbh_t *dbh, zval *driver_options TSRMLS_
 	DBSETOPT(H->link, DBTEXTSIZE, "2147483647");
 
 	/* allow double quoted indentifiers */
-	DBSETOPT(H->link, DBQUOTEDIDENT, 1);
+	DBSETOPT(H->link, DBQUOTEDIDENT, NULL);
 
 	if (vars[3].optval && FAIL == dbuse(H->link, vars[3].optval)) {
 		goto cleanup;