From 8fe1e5e165ad7b4f7c318f507aa85cd747401b81 Mon Sep 17 00:00:00 2001 From: Tedd Ho-Jeong An Date: Fri, 18 Feb 2022 11:46:17 -0800 Subject: gobex: Fix read from pointer after free This patch sets the pointer to null after free since the g_free(p) doesn't set the pointer to NULL. This is reported by the Coverity. Fixes: 7e7d826aa1db ("gobex: Print error if data cannot be written") --- gobex/gobex.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gobex/gobex.c b/gobex/gobex.c index 185eed4d7..e9b89cead 100644 --- a/gobex/gobex.c +++ b/gobex/gobex.c @@ -471,6 +471,8 @@ encode: check_srm_final(obex, obex->tx_buf[0] & ~FINAL_BIT); pending_pkt_free(p); + /* g_free() doesn't set the pointer to NULL */ + p = NULL; } obex->tx_data = len; -- cgit v1.2.1