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Diffstat (limited to 'usr.sbin/makefs/ffs.c')
-rw-r--r--usr.sbin/makefs/ffs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/makefs/ffs.c b/usr.sbin/makefs/ffs.c
index 4efcd20ad91a..c0fcadf11fba 100644
--- a/usr.sbin/makefs/ffs.c
+++ b/usr.sbin/makefs/ffs.c
@@ -1056,7 +1056,7 @@ ffs_make_dirbuf(dirbuf_t *dbuf, const char *name, fsnode *node, int needswap)
reclen = DIRSIZ_SWAP(0, &de, needswap);
de.d_reclen = ufs_rw16(reclen, needswap);
- dp = (struct direct *)(dbuf->buf + dbuf->cur);
+ dp = dbuf->buf == NULL ? NULL : (struct direct *)(dbuf->buf + dbuf->cur);
llen = 0;
if (dp != NULL)
llen = DIRSIZ_SWAP(0, dp, needswap);