6 files changed, 7 insertions, 4 deletions

diff --git a/src/fbuilder/build_fs.c b/src/fbuilder/build_fs.c
index dcd86e069..6f3907770 100644
--- a/src/fbuilder/build_fs.c
+++ b/src/fbuilder/build_fs.c
@@ -260,7 +260,7 @@ static void dev_callback(char *ptr) {
 void build_dev(const char *fname) {
         assert(fname);
         
-        process_files(fname, "/tmp", tmp_callback);
+        process_files(fname, "/dev", dev_callback);
         
         if (dev_out == NULL)
                 printf("private-dev\n");
diff --git a/src/fbuilder/build_profile.c b/src/fbuilder/build_profile.c
index 0f71fe7ad..fbe48cd4b 100644
--- a/src/fbuilder/build_profile.c
+++ b/src/fbuilder/build_profile.c
@@ -72,14 +72,14 @@ void build_profile(int argc, char **argv, int index) {
                 have_strace = 1;
         
         // calculate command length
-        int len = (int) sizeof(cmdlist) / sizeof(char*) + argc - index + 1;
+        unsigned len = (int) sizeof(cmdlist) / sizeof(char*) + argc - index + 1;
         if (arg_debug)
                 printf("command len %d + %d + 1\n", (int) (sizeof(cmdlist) / sizeof(char*)), argc - index);
         char *cmd[len];
         cmd[0] = cmdlist[0];    // explicit assignemnt to clean scan-build error
         
         // build command
-        int i = 0;
+        unsigned i = 0;
         for (i = 0; i < (int) sizeof(cmdlist) / sizeof(char*); i++) {
                 // skip strace if not installed
                 if (have_strace == 0 && strcmp(cmdlist[i], "/usr/bin/strace") == 0)
diff --git a/src/firejail/fs_lib.c b/src/firejail/fs_lib.c
index 6826f906c..2cb32fe69 100644
--- a/src/firejail/fs_lib.c
+++ b/src/firejail/fs_lib.c
@@ -320,7 +320,6 @@ void fs_private_lib(void) {
                                         char *name;
                                         if (asprintf(&name, "/usr/lib/%s", ptr) == -1)
                                                 errExit("asprintf");
-                                        struct stat s;
                                         if (is_dir(name)) {
                                                 fslib_copy_dir(name);
                                                 fslib_copy_libs(name);
diff --git a/src/firejail/main.c b/src/firejail/main.c
index e83bc899f..c9edcec29 100644
--- a/src/firejail/main.c
+++ b/src/firejail/main.c
@@ -851,6 +851,7 @@ static int check_arg(int argc, char **argv, const char *argument) {
 
 static void run_builder(int argc, char **argv) {
         EUID_ASSERT();
+        (void) argc;
 
         // drop privileges
         if (setgid(getgid()) < 0)
diff --git a/src/fldd/main.c b/src/fldd/main.c
index 0d8292a76..8e5b2bcb5 100644
--- a/src/fldd/main.c
+++ b/src/fldd/main.c
@@ -101,6 +101,7 @@ static void storage_print(Storage *ptr, int fd) {
 
 static bool ptr_ok(const void *ptr, const void *base, const void *end, const char *name) {
         bool r;
+        (void) name;
 
         r = (ptr >= base && ptr < end);
         return r;
diff --git a/src/libtrace/libtrace.c b/src/libtrace/libtrace.c
index 04cf64997..7bdf6c948 100644
--- a/src/libtrace/libtrace.c
+++ b/src/libtrace/libtrace.c
@@ -678,6 +678,8 @@ int setresgid(gid_t rgid, gid_t egid, gid_t sgid) {
 // it can be used to build things like private-bin
 __attribute__((constructor))
 static void log_exec(int argc, char** argv) {
+        (void) argc;
+        (void) argv;
         static char buf[PATH_MAX + 1];
         int rv = readlink("/proc/self/exe", buf, PATH_MAX);
         if (rv != -1) {