diff options
| -rw-r--r-- | compat/linux/procinfo.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compat/linux/procinfo.c b/compat/linux/procinfo.c index 62f8aaed4c..bd01f017bc 100644 --- a/compat/linux/procinfo.c +++ b/compat/linux/procinfo.c @@ -18,12 +18,14 @@ static void get_ancestry_names(struct strvec *names) /* try to use procfs if it's present. */ strbuf_addf(&procfs_path, "/proc/%d/comm", getppid()); - if (strbuf_read_file(&name, procfs_path.buf, 0)) { - strbuf_release(&procfs_path); + if (strbuf_read_file(&name, procfs_path.buf, 0) > 0) { strbuf_trim_trailing_newline(&name); - strvec_push(names, strbuf_detach(&name, NULL)); + strvec_push(names, name.buf); } + strbuf_release(&procfs_path); + strbuf_release(&name); + return; } |