[PATCH] readprofile-tained-ptr

[Sergey Gubarev]

---
 busybox/util-linux/readprofile.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/busybox/util-linux/readprofile.c b/busybox/util-linux/readprofile.c
index f11c622..a11fe95 100644
--- a/busybox/util-linux/readprofile.c
+++ b/busybox/util-linux/readprofile.c
@@ -248,7 +248,10 @@ int readprofile_main(int argc UNUSED_PARAM, char **argv)
 		}
 
 		fn_add = next_add;
-		strcpy(fn_name, next_name);
+		if (strlen(next_name) < S_LEN) {
+			strncpy(fn_name, next_name, S_LEN - 1);
+			fn_name[S_LEN - 1] = '\0';
+		}
 
 		maplineno++;
 	}
-- 
2.30.2