path: root/tools/perf/builtin-probe.c
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authorJiri Olsa <>2014-10-16 16:07:07 +0200
committerArnaldo Carvalho de Melo <>2014-10-29 10:29:05 -0200
commit288a4b91fc0dc7c0ce3509339e8dec7b590a4d73 (patch)
tree2daf08fbb8ab59679b10259f9bcc7795608c1d4e /tools/perf/builtin-probe.c
parent8b62fa59ed62bf1f42d35360fae8592c6b816a06 (diff)
perf tools: Fix report -F dso_from for data without branch info
The branch field sorting code assumes hist_entry::branch_info is allocated, which is wrong and following perf session ends up with report segfault. $ perf record ls $ perf report -F dso_from perf: Segmentation fault Checking that hist_entry::branch_info is valid and display "N/A" string in snprint callback if it's not. Signed-off-by: Jiri Olsa <> Cc: Andi Kleen <> Cc: Corey Ashford <> Cc: David Ahern <> Cc: Frederic Weisbecker <> Cc: Ingo Molnar <> Cc: Namhyung Kim <> Cc: Paul Mackerras <> Cc: Peter Zijlstra <> Link: Signed-off-by: Arnaldo Carvalho de Melo <>
Diffstat (limited to 'tools/perf/builtin-probe.c')
0 files changed, 0 insertions, 0 deletions