swc

commit a9bfa6aa433a29fb144b1c7c22374aad53a1dd87
parent a8ecc3d599d92028882d80010cd1b582e061df44
Author: Michael Forney <mforney@mforney.org>
Date:   Mon,  5 Jun 2017 00:27:20 -0700

launch: Fix out-of-bounds memory access when opening devices

Diffstat:
M
launch/launch.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/launch/launch.c b/launch/launch.c
@@ -223,7 +223,7 @@ handle_socket_data(int socket)
 
 	switch (request->type) {
 	case SWC_LAUNCH_REQUEST_OPEN_DEVICE:
-		if (buffer[size] != '\0') {
+		if (buffer[size - 1] != '\0') {
 			fprintf(stderr, "path is not NULL terminated\n");
 			goto fail;
 		}