remove the length check

Author: Yurunsoft

ext/pdo_pgsql/pgsql_statement.c

@@ -519,11 +519,11 @@ static int pgsql_stmt_get_col(pdo_stmt_t *stmt, int colno, zval *result, enum pd
 				break;
 			case FLOAT4OID:
 			case FLOAT8OID:
-                if (len == sizeof("Infinity") - 1 && strncmp(ptr, "Infinity", len) == 0) {
+                if (strncmp(ptr, "Infinity", len) == 0) {
                     ZVAL_DOUBLE(result, ZEND_INFINITY);
-                } else if (len == sizeof("-Infinity") - 1 && strncmp(ptr, "-Infinity", len) == 0) {
+                } else if (strncmp(ptr, "-Infinity", len) == 0) {
                     ZVAL_DOUBLE(result, -ZEND_INFINITY);
-                } else if (len == sizeof("NaN") - 1 && strncmp(ptr, "NaN", len) == 0) {
+                } else if (strncmp(ptr, "NaN", len) == 0) {
                     ZVAL_DOUBLE(result, ZEND_NAN);
                 } else {
                     ZVAL_DOUBLE(result, zend_strtod(ptr, NULL));