diff options
Diffstat (limited to 'tools/perf/util/debuginfo.c')
| -rw-r--r-- | tools/perf/util/debuginfo.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/tools/perf/util/debuginfo.c b/tools/perf/util/debuginfo.c index 19acf4775d35..4a559b3e8cdc 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) > 0) dso__set_build_id(dso, &bid); for (type = distro_dwarf_types; @@ -125,8 +129,12 @@ struct debuginfo *debuginfo__new(const char *path) dso__put(dso); out: + if (dinfo) + return dinfo; + /* if failed to open all distro debuginfo, open given binary */ - return dinfo ? : __debuginfo__new(path); + symbol__join_symfs(buf, path); + return __debuginfo__new(buf); } void debuginfo__delete(struct debuginfo *dbg) |