Commits
Tzvetomir Stoyanov committed 44e92f8389b
tools lib traceevent: Add sanity check to is_timestamp_in_us() This patch adds a sanity check to is_timestamp_in_us() input parameter trace_clock. It avoids a potential segfault in this function for the case trace_clock is NULL. Reported-by: Slavomir Kaslev <kaslevs@vmware.com> Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/r/20181128145552.68c4f87b@gandalf.local.home Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>