Return-Path: From: Anupam Roy To: linux-bluetooth@vger.kernel.org Cc: sachin.dev@samsung.com Subject: [PATCH] android/client/if-hl.c:Handle failure from malloc() request Date: Tue, 21 Jul 2015 09:38:01 -0400 Message-id: <1437485881-10277-1-git-send-email-anupam.r@samsung.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: In case malloc() request fails, just print error message and return. Dereferencing reg.mdep_cfg in case of failure can lead to crash. --- android/client/if-hl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/android/client/if-hl.c b/android/client/if-hl.c index e0818ba..bd05671 100644 --- a/android/client/if-hl.c +++ b/android/client/if-hl.c @@ -201,6 +201,10 @@ static void register_application_p(int argc, const char **argv) reg.number_of_mdeps = atoi(argv[6]); reg.mdep_cfg = malloc(reg.number_of_mdeps * sizeof(bthl_mdep_cfg_t)); + if (!reg.mdep_cfg) { + haltest_error("malloc failed\n"); + return; + } mdep_argc_init = 7; for (i = 0; i < reg.number_of_mdeps; i++) { -- 1.9.1