From: Ian Rogers <[email protected]>
al->sym may be NULL given current if conditions and may cause a segv.
Fixes: d2bedb7863e9 ("perf script: Allow --symbol to accept hexadecimal
addresses")
Signed-off-by: Ian Rogers <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/perf/util/event.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index dc0e11214ae1..f581550a3015 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -626,7 +626,7 @@ int machine__resolve(struct machine *machine, struct
addr_location *al,
ret = strlist__has_entry(symbol_conf.sym_list,
al->sym->name);
}
- if (!(ret && al->sym)) {
+ if (!ret && al->sym) {
snprintf(al_addr_str, sz, "0x%"PRIx64,
al->map->unmap_ip(al->map, al->sym->start));
ret = strlist__has_entry(symbol_conf.sym_list,
--
2.21.1
