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Commit 831789a9 authored by Igor Murashkin's avatar Igor Murashkin Committed by Android Git Automerger
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am 6ba555f2: Merge "libutils: Don\'t segfault ProcessCallStack when getting... 

am 6ba555f2: Merge "libutils: Don\'t segfault ProcessCallStack when getting thread name fails" into lmp-dev

* commit '6ba555f2':
  libutils: Don't segfault ProcessCallStack when getting thread name fails
parents a4c647b6 6ba555f2

libutils/ProcessCallStack.cpp

+5 −0
Original line number Diff line number Diff line
@@ -90,6 +90,11 @@ static String8 getThreadName(pid_t tid) { 
        ALOGE("%s: Failed to open %s", __FUNCTION__, path);

    }



    if (procName == NULL) {

        // Reading /proc/self/task/%d/comm failed due to a race

        return String8::format("[err-unknown-tid-%d]", tid);

    }



    // Strip ending newline

    strtok(procName, "\n");