diff options
Diffstat (limited to 'tools/perf/util/disasm.c')
| -rw-r--r-- | tools/perf/util/disasm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c index c513db41137f..61a186399035 100644 --- a/tools/perf/util/disasm.c +++ b/tools/perf/util/disasm.c @@ -1684,8 +1684,11 @@ int symbol__disassemble(struct symbol *sym, struct annotate_args *args) if (dso__decompress_kmodule_path(dso, symfs_filename, tmp, sizeof(tmp)) < 0) return -1; - decomp = true; - strcpy(symfs_filename, tmp); + /* empty pathname means file wasn't actually compressed */ + if (tmp[0] != '\0') { + decomp = true; + strcpy(symfs_filename, tmp); + } } /* |