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Commit 8d6bdd10 authored by Shuzhen Wang's avatar Shuzhen Wang
Browse files

Camera: Generate tombstone when watchdog bites 

Bug: 237118046
Test: Add artificial delay of 20 seconds in close, see tombstone
Change-Id: I9b90f8cdb04f4b96bb8b26eb60db6b842481fca1
Merged-In: I11254e04d9d883e839dc1a7eee309e249613957e
parent 0b6f7b00

services/camera/libcameraservice/CameraServiceWatchdog.cpp

+4 −2
Original line number Diff line number Diff line
@@ -41,8 +41,10 @@ bool CameraServiceWatchdog::threadLoop() 
            tidToCycleCounterMap[currentThreadId]++;



            if (tidToCycleCounterMap[currentThreadId] >= mMaxCycles) {

                ALOGW("CameraServiceWatchdog triggering kill for pid: %d", getpid());

                kill(getpid(), SIGKILL);

                ALOGW("CameraServiceWatchdog triggering abort for pid: %d", getpid());

                // We use abort here so we can get a tombstone for better

                // debugging.

                abort();

            }

        }

    }