From 86647d648ffd70a9c1ff8bab47302a6e66d2f468 Mon Sep 17 00:00:00 2001
From: Ilia Alshanetsky <iliaa@php.net>
Date: Tue, 26 Feb 2008 00:14:04 +0000
Subject: MFB: Better fix for bug #44189

---
 ext/pdo_pgsql/pgsql_statement.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ext/pdo_pgsql/pgsql_statement.c')

diff --git a/ext/pdo_pgsql/pgsql_statement.c b/ext/pdo_pgsql/pgsql_statement.c
index 197c3f5290..81377e6bcc 100644
--- a/ext/pdo_pgsql/pgsql_statement.c
+++ b/ext/pdo_pgsql/pgsql_statement.c
@@ -250,6 +250,9 @@ static int pgsql_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *
 				return 1;
 
 			case PDO_PARAM_EVT_EXEC_PRE:
+				if (!stmt->bound_param_map) {
+					return 0;
+				}
 				if (!S->param_values) {
 					S->param_values = ecalloc(
 							zend_hash_num_elements(stmt->bound_param_map),
-- 
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