diff options
Diffstat (limited to 'tools/perf/util/thread.c')
| -rw-r--r-- | tools/perf/util/thread.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c index 9a1db3be6436..bee4ac1051ee 100644 --- a/tools/perf/util/thread.c +++ b/tools/perf/util/thread.c @@ -432,18 +432,25 @@ int thread__memcpy(struct thread *thread, struct machine *machine, if (machine__kernel_ip(machine, ip)) cpumode = PERF_RECORD_MISC_KERNEL; - if (!thread__find_map(thread, cpumode, ip, &al)) - return -1; + addr_location__init(&al); + if (!thread__find_map(thread, cpumode, ip, &al)) { + addr_location__exit(&al); + return -1; + } dso = map__dso(al.map); - if( !dso || dso->data.status == DSO_DATA_STATUS_ERROR || map__load(al.map) < 0) + if (!dso || dso->data.status == DSO_DATA_STATUS_ERROR || map__load(al.map) < 0) { + addr_location__exit(&al); return -1; + } offset = map__map_ip(al.map, ip); if (is64bit) *is64bit = dso->is_64_bit; + addr_location__exit(&al); + return dso__data_read_offset(dso, machine, offset, buf, len); } |