On 2021/7/16 11:58, Theodore Y. Ts'o wrote: > On Wed, Jun 30, 2021 at 04:27:23PM +0800, wuguanghao wrote: >> diff --git a/misc/lsattr.c b/misc/lsattr.c >> index 0d954376..f3212069 100644 >> --- a/misc/lsattr.c >> +++ b/misc/lsattr.c >> @@ -144,6 +144,12 @@ static int lsattr_dir_proc (const char * dir_name, struct dirent * de, >> int dir_len = strlen(dir_name); >> >> path = malloc(dir_len + strlen (de->d_name) + 2); >> + if (!path) { >> + fprintf(stderr, "%s", >> + _("Couldn't allocate path variable " >> + "in lsattr_dir_proc")); >> + return -1; >> + } > The string is missing a closing newline. Also, why not? > > fputs(_("Couldn't allocate path variable in lsattr_dir_proc"), > stderr); > > - Ted > > . Thanks for your suggestion. We will resend the v3 patch as your suggestion.