From: William Felipe Welter <william.welter@4linux.com.br>
Date: Sat, 7 Feb 2015 03:26:12 +0000 (-0200)
Subject: Fixed bug #68638 pg_update() fails to store infinite values.
X-Git-Tag: php-5.5.23RC1~51^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bb3a81c4b482e94354fed40d0f1e1f81afca7437;p=php

Fixed bug #68638 pg_update() fails to store infinite values.
Add quotes only if "infinity" values are received.
---

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index e8070acbb2..f4595c7503 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -5590,12 +5590,16 @@ PHP_PGSQL_API int php_pgsql_convert(PGconn *pg_link, const char *table_name, con
 						}
 						else {
 							/* FIXME: better regex must be used */
-							if (php_pgsql_convert_match(Z_STRVAL_PP(val), Z_STRLEN_PP(val), "^([+-]{0,1}[0-9]+)|([+-]{0,1}[0-9]*[\\.][0-9]+)|([+-]{0,1}[0-9]+[\\.][0-9]*)|([+-]{0,1}(INF)(inity){0,1})$", 1 TSRMLS_CC) == FAILURE) {
+							if (php_pgsql_convert_match(Z_STRVAL_PP(val), Z_STRLEN_PP(val), "^([+-]{0,1}[0-9]+)|([+-]{0,1}[0-9]*[\\.][0-9]+)|([+-]{0,1}[0-9]+[\\.][0-9]*)|([+-]{0,1}(inf)(inity){0,1})$", 1 TSRMLS_CC) == FAILURE) {
 								err = 1;
 							}
 							else {
+
 								ZVAL_STRING(new_val, Z_STRVAL_PP(val), 1);
-								php_pgsql_add_quotes(new_val, 1 TSRMLS_CC);
+								if(php_pgsql_convert_match(Z_STRVAL_PP(val), Z_STRLEN_PP(val), "^([+-]{0,1}(inf)(inity){0,1})$", 1 TSRMLS_CC) == SUCCESS) {
+									php_pgsql_add_quotes(new_val, 1 TSRMLS_CC);
+								}
+
 							}
 						}
 						break;