Add NULL check on malloc return to fix NULL pointer dereference
in case malloc fails.
---
android/hal-bluetooth.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/android/hal-bluetooth.c b/android/hal-bluetooth.c
index e24f7d2..66f4a37 100644
--- a/android/hal-bluetooth.c
+++ b/android/hal-bluetooth.c
@@ -19,6 +19,7 @@
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
+#include <errno.h>
#include <cutils/properties.h>
@@ -1103,6 +1104,11 @@ static int open_bluetooth(const struct hw_module_t *module, char const *name,
DBG("");
+ if (!dev) {
+ error("Failed to allocate memory for device");
+ return -ENOMEM;
+ }
+
memset(dev, 0, sizeof(bluetooth_device_t));
dev->common.tag = HARDWARE_DEVICE_TAG;
dev->common.version = 0;
--
2.1.4
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