android/hal-bluetooth: Fix wrong length in configuration command HAL was sending extra byte at the end of command. Refactor code to use pointer + offset and avoid less intuitive pointers subtraction. Syscall param sendmsg(msg.msg_iov[1]) points to uninitialised byte(s) at 0x53529BD: ??? (syscall-template.S:81) by 0x6D96197: hal_ipc_cmd (hal-ipc.c:369) by 0x6D8D41E: send_configuration (hal-bluetooth.c:453) by 0x6D8EC16: init (hal-bluetooth.c:489) by 0x412B20: setup (tester-main.c:1411) by 0x40CE05: setup_callback (tester.c:394) by 0x5083CE4: g_main_context_dispatch (in /lib/x86_64-linux-gnu/ libglib-2.0.so.0.4000.0) by 0x5084047: ??? (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0) by 0x5084309: g_main_loop_run (in /lib/x86_64-linux-gnu/ libglib-2.0.so.0.4000.0) by 0x40DB4C: tester_run (tester.c:815) by 0x40259E: main (tester-main.c:2335) Address 0xffefffe31 is on thread 1's stack

Diffstat

1 files changed, 6 insertions(+), 14 deletions(-)