File php-CVE-2015-8879.patch of Package php5.14673

Index: php-5.5.14/ext/odbc/php_odbc.c
===================================================================
--- php-5.5.14.orig/ext/odbc/php_odbc.c	2016-05-24 13:32:47.749479171 +0200
+++ php-5.5.14/ext/odbc/php_odbc.c	2016-05-24 13:36:32.317376536 +0200
@@ -981,6 +981,16 @@ int odbc_bindcols(odbc_result *result TS
 									NULL, 0, NULL, &displaysize);
 				displaysize = displaysize <= result->longreadlen ? displaysize : 
 								result->longreadlen;
+
+#if defined(ODBCVER) && (ODBCVER >= 0x0300)
+				/* Workaround for drivers that report NVARCHAR(MAX) columns as SQL_WVARCHAR with size 0 (bug #69975) */
+				if (result->values[i].coltype == SQL_WVARCHAR && displaysize == 0) {
+					result->values[i].coltype = SQL_WLONGVARCHAR;
+					result->values[i].value = NULL;
+					break;
+				}
+#endif
+
 				/* Workaround for Oracle ODBC Driver bug (#50162) when fetching TIMESTAMP column */
 				if (result->values[i].coltype == SQL_TIMESTAMP) {
 					displaysize += 3;