> 2022年8月2日 10:15，Wu Guanghao <wuguanghao3@xxxxxxxxxx> 写道： > > char *m is allocated by xstrdup but not free() before return, will cause > a memory leak > > Signed-off-by: Wu Guanghao <wuguanghao3@xxxxxxxxxx> > Acked-by: Mariusz Tkaczyk <mariusz.tkaczyk@xxxxxxxxxxxxxxx> Acked-by: Coly Li <colyli@xxxxxxx> Thanks. Coly Li > --- > util.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/util.c b/util.c > index 38f0420e..2e0f1de7 100644 > --- a/util.c > +++ b/util.c > @@ -427,8 +427,11 @@ int parse_layout_faulty(char *layout) > int ln = strcspn(layout, "0123456789"); > char *m = xstrdup(layout); > int mode; > + > m[ln] = 0; > mode = map_name(faultylayout, m); > + free(m); > + > if (mode == UnSet) > return -1; > > -- > 2.27.0
