Added/Updated tests\bugs\gh_7391_test.py: Checked on 5.0.0.938 -- all fine.

tests/bugs/gh_7391_test.py

@@ -0,0 +1,58 @@
+#coding:utf-8
+
+"""
+ID:          issue-7391
+ISSUE:       7391
+TITLE:       AV when compiling stored procedure
+NOTES:
+    [16.02.2023] pzotov
+    Confirmed bug on 5.0.0.843
+    Checked on 5.0.0.938 -- all fine.
+"""
+
+import pytest
+from firebird.qa import *
+
+db = db_factory()
+
+test_script = """
+    set bail on;
+    set list on;
+
+    set autoddl off;
+    commit;
+
+    set term ^;
+    create or alter procedure list_to_rows(i_list varchar(1024)) returns (o_id int) as
+    begin
+        suspend;
+    end
+    ^
+    commit
+    ^
+    create or alter procedure sp_bug (i_list varchar(1024)) as
+        declare id int;
+    begin
+        rdb$set_context('USER_SESSION','PROC_COMPLETED',1);
+        if (not (:id in (select o_id from list_to_rows(:i_list)))) then
+            exit;
+    end
+    ^
+    commit
+    ^
+    set term ;^
+    execute procedure sp_bug('foo,list,bar');
+    select rdb$get_context('USER_SESSION','PROC_COMPLETED') as PROC_COMPLETED from rdb$database;
+"""
+
+act = isql_act('db', test_script)
+
+expected_stdout = """
+    PROC_COMPLETED                  1
+"""
+
+@pytest.mark.version('>=3.0')
+def test_1(act: Action):
+    act.expected_stdout = expected_stdout
+    act.execute(combine_output = True)
+    assert act.clean_stdout == act.clean_expected_stdout