[BlueZ PATCH 1/3] emulator: Fix uninitiailzed scalar variable
From: Tedd Ho-Jeong An <hidden>
Date: 2021-11-13 02:36:03
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Tedd Ho-Jeong An <redacted> This patch fixes the uninitiailzed varialble(CWE-457) reported by the Coverity scan. --- emulator/bthost.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/emulator/bthost.c b/emulator/bthost.c
index 61f1cd361..66e337f34 100644
--- a/emulator/bthost.c
+++ b/emulator/bthost.c@@ -1570,6 +1570,7 @@ static void rfcomm_sabm_send(struct bthost *bthost, struct btconn *conn, { struct rfcomm_cmd cmd; + memset(&cmd, 0, sizeof(cmd)); cmd.address = RFCOMM_ADDR(cr, dlci); cmd.control = RFCOMM_CTRL(RFCOMM_SABM, 1); cmd.length = RFCOMM_LEN8(0);
@@ -2123,6 +2124,7 @@ static void rfcomm_ua_send(struct bthost *bthost, struct btconn *conn, { struct rfcomm_cmd cmd; + memset(&cmd, 0, sizeof(cmd)); cmd.address = RFCOMM_ADDR(cr, dlci); cmd.control = RFCOMM_CTRL(RFCOMM_UA, 1); cmd.length = RFCOMM_LEN8(0);
@@ -2136,6 +2138,7 @@ static void rfcomm_dm_send(struct bthost *bthost, struct btconn *conn, { struct rfcomm_cmd cmd; + memset(&cmd, 0, sizeof(cmd)); cmd.address = RFCOMM_ADDR(cr, dlci); cmd.control = RFCOMM_CTRL(RFCOMM_DM, 1); cmd.length = RFCOMM_LEN8(0);
--
2.25.1