diff options
Diffstat (limited to 'tools/perf/util/debuginfo.c')
| -rw-r--r-- | tools/perf/util/debuginfo.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/util/debuginfo.c b/tools/perf/util/debuginfo.c index b5deea7cbdf2..bb9ebd84ec2d 100644 --- a/tools/perf/util/debuginfo.c +++ b/tools/perf/util/debuginfo.c @@ -103,15 +103,19 @@ struct debuginfo *debuginfo__new(const char *path) char buf[PATH_MAX], nil = '\0'; struct dso *dso; struct debuginfo *dinfo = NULL; - struct build_id bid; + struct build_id bid = { .size = 0}; /* Try to open distro debuginfo files */ dso = dso__new(path); if (!dso) goto out; - /* Set the build id for DSO_BINARY_TYPE__BUILDID_DEBUGINFO */ - if (is_regular_file(path) && filename__read_build_id(path, &bid) > 0) + /* + * Set the build id for DSO_BINARY_TYPE__BUILDID_DEBUGINFO. Don't block + * incase the path isn't for a regular file. + */ + assert(!dso__has_build_id(dso)); + if (filename__read_build_id(path, &bid, /*block=*/false) > 0) dso__set_build_id(dso, &bid); for (type = distro_dwarf_types; |