Handles the possible null pointer dereference: bd_addr by checking it against null.
---
android/hal-utils.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/android/hal-utils.c b/android/hal-utils.c
index ceefefc..64ab5a1 100644
--- a/android/hal-utils.c
+++ b/android/hal-utils.c
@@ -166,11 +166,13 @@ int int2str_findstr(const char *str, const struct int2str m[])
*/
const char *bt_bdaddr_t2str(const bt_bdaddr_t *bd_addr, char *buf)
{
- const uint8_t *p = bd_addr->address;
+ const uint8_t *p;
if (!bd_addr)
return strcpy(buf, "NULL");
+ p = bd_addr->address;
+
snprintf(buf, MAX_ADDR_STR_LEN, "%02x:%02x:%02x:%02x:%02x:%02x",
p[0], p[1], p[2], p[3], p[4], p[5]);
--
1.9.1
--
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