From 58006f8041fffc9260b92fc2cb3a571aaa6c6d22 Mon Sep 17 00:00:00 2001 From: Michael Meskes Date: Tue, 2 Jul 2019 03:51:13 +0200 Subject: [PATCH] Fix small memory leak in ecpglib ecpg_update_declare_statement() is called the second time. Author: "Zhang, Jie" --- src/interfaces/ecpg/ecpglib/prepare.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/interfaces/ecpg/ecpglib/prepare.c b/src/interfaces/ecpg/ecpglib/prepare.c index 0dcf736390..6edff5c0c0 100644 --- a/src/interfaces/ecpg/ecpglib/prepare.c +++ b/src/interfaces/ecpg/ecpglib/prepare.c @@ -754,7 +754,11 @@ ecpg_update_declare_statement(const char *declared_name, const char *cursor_name /* Find the declared node by declared name */ p = ecpg_find_declared_statement(declared_name); if (p) + { + if (p->cursor_name) + ecpg_free(p->cursor_name); p->cursor_name = ecpg_strdup(cursor_name, lineno); + } } /*