From 132862e9adef8cebe7c11a4b0dcc6add71d3620f Mon Sep 17 00:00:00 2001 From: David Devecsery Date: Mon, 7 Sep 2020 11:58:26 -0400 Subject: [PATCH] Fix to mkfs.c strncpy --- tools/mkfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/mkfs.c b/tools/mkfs.c index 753f49c..16b505b 100644 --- a/tools/mkfs.c +++ b/tools/mkfs.c @@ -153,7 +153,7 @@ main(int argc, char *argv[]) bzero(&de, sizeof(de)); de.inum = xshort(inum); - strncpy(de.name, argv[i], DIRSIZ); + strncpy(de.name, argv[i], DIRSIZ-1); iappend(rootino, &de, sizeof(de)); while((cc = read(fd, buf, sizeof(buf))) > 0) -- 2.47.3