Em Fri, Aug 10, 2018 at 03:36:13PM +0200, Benno Evers escreveu: > The argument to nsinfo__copy() was assumed to be valid, but some code paths > exist that will lead to NULL being passed. > > In particular, running 'perf script -D' on a perf.data file containing an > PERF_RECORD_MMAP event associating the '[vdso]' dso with pid 0 earlier in > the event stream will lead to a segfault. > > Since all calling code is already checking for a non-null return value, > just return NULL for this case as well. > > Acked-by: Namhyung Kim <[email protected]> > Signed-off-by: Benno Evers <[email protected]>
Thanks, applied. - Arnaldo
