Fixed bug #60244 (pg_fetch_* functions do not validate that row param is >0).

1 files changed, 57 insertions, 0 deletions

diff --git a/ext/pgsql/tests/bug60244.phpt b/ext/pgsql/tests/bug60244.phpt
new file mode 100644
index 0000000000..94568b6031
--- /dev/null
+++ b/ext/pgsql/tests/bug60244.phpt
@@ -0,0 +1,57 @@
+--TEST--
+Bug #60244 (pg_fetch_* functions do not validate that row param is >0)
+--SKIPIF--
+<?php
+include("skipif.inc");
+?>
+--FILE--
+<?php
+
+include 'config.inc';
+
+$db = pg_connect($conn_str);
+$result = pg_query("select 'a' union select 'b'");
+
+var_dump(pg_fetch_array($result, -1));
+var_dump(pg_fetch_assoc($result, -1));
+var_dump(pg_fetch_object($result, -1));
+var_dump(pg_fetch_row($result, -1));
+
+var_dump(pg_fetch_array($result, 0));
+var_dump(pg_fetch_assoc($result, 0));
+var_dump(pg_fetch_object($result, 0));
+var_dump(pg_fetch_row($result, 0));
+
+pg_close($db);
+
+?>
+--EXPECTF--
+Warning: pg_fetch_array(): The row parameter must be greater or equal to zero in %sbug60244.php on line %d
+bool(false)
+
+Warning: pg_fetch_assoc(): The row parameter must be greater or equal to zero in %sbug60244.php on line %d
+bool(false)
+
+Warning: pg_fetch_object(): The row parameter must be greater or equal to zero in %sbug60244.php on line %d
+bool(false)
+
+Warning: pg_fetch_row(): The row parameter must be greater or equal to zero in %sbug60244.php on line %d
+bool(false)
+array(2) {
+  [0]=>
+  string(1) "a"
+  ["?column?"]=>
+  string(1) "a"
+}
+array(1) {
+  ["?column?"]=>
+  string(1) "a"
+}
+object(stdClass)#1 (1) {
+  ["?column?"]=>
+  string(1) "a"
+}
+array(1) {
+  [0]=>
+  string(1) "a"
+}