1 files changed, 2 insertions, 1 deletions

diff --git a/src/firejail/x11.c b/src/firejail/x11.c
index 807f2d5f0..e67260490 100644
--- a/src/firejail/x11.c
+++ b/src/firejail/x11.c
@@ -252,7 +252,7 @@ void x11_start_xephyr(int argc, char **argv) {
                 }
 
                 for (i = 0; i < (int) strlen(xephyr_extra_params)-1; i++) {
-                        if (pos >= (sizeof(server_argv)/sizeof(*server_argv))) {
+                        if (pos >= (sizeof(server_argv)/sizeof(*server_argv)) - 2) {
                                 fprintf(stderr, "Error: arg count limit exceeded while parsing xephyr_extra_params\n");
                                 exit(1);
                         }
@@ -716,6 +716,7 @@ void x11_xorg(void) {
         }
         if (set_perms(RUN_XAUTHORITY_SEC_FILE, getuid(), getgid(), 0600))
                 errExit("set_perms");
+        /* coverity[toctou] */
         unlink(tmpfname);
         
         // mount