diff options
| author | Ian Rogers <irogers@google.com> | 2023-09-13 21:42:32 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-09-15 16:46:40 -0700 |
| commit | 21ce931e55c19c1f74378b4836d9dae631da0e62 (patch) | |
| tree | 9a6b27a5a419afbc65d82639ab4a9f8c4c406eda /tools/perf/util/map_symbol.h | |
| parent | 999b81b907ea92fa759e426591068244d9635496 (diff) | |
perf symbol: Avoid an undefined behavior warning
The node (nd) may be NULL and pointer arithmetic on NULL is undefined
behavior. Move the computation of next below the NULL check on the
node.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@arm.com>
Link: https://lore.kernel.org/r/20230914044233.1550195-1-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/util/map_symbol.h')
0 files changed, 0 insertions, 0 deletions