[PATCH 0/2] trace-cmd: Fix a couple of crashes.

[David Daney]

I have been playing around with trace-cmd and kernelshark on mips64
and have encountered a couple of crashes.

These two patches fix the crashes.  But what is slightly less clear, is
if they may cause valid trace events to be omitted. I don't think they do.

In any event here they are.

David Daney (2):
  trace-cmd: Don't try to read unmapped memory (v2).
  trace-cmd: Don't SIGSEGV in trace-graph.c:load_handle

 parse-events.c |    5 +++++
 trace-graph.c  |    2 ++
 trace-input.c  |    3 ++-
 3 files changed, 9 insertions(+), 1 deletions(-)

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