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-rw-r--r--misc-utils/findmnt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/misc-utils/findmnt.c b/misc-utils/findmnt.c
index 8861b09bd..91cc9350e 100644
--- a/misc-utils/findmnt.c
+++ b/misc-utils/findmnt.c
@@ -469,7 +469,7 @@ static char *get_vfs_attr(struct libmnt_fs *fs, int sizetype)
break;
case COL_USEPERC:
if (buf.f_blocks == 0)
- return "-";
+ return xstrdup("-");
xasprintf(&sizestr, "%.0f%%",
(double)(buf.f_blocks - buf.f_bfree) /