1 files changed, 14 insertions, 1 deletions

diff --git a/src/firejail/restricted_shell.c b/src/firejail/restricted_shell.c
index da4e9d332..ee6e94957 100644
--- a/src/firejail/restricted_shell.c
+++ b/src/firejail/restricted_shell.c
@@ -61,7 +61,20 @@ int restricted_shell(const char *user) {
                 ptr = strchr(args, '\n');
                 if (ptr)
                         *ptr = '\0';
-                        
+                
+                // if nothing follows, continue
+                char *ptr2 = args;
+                int found = 0;
+                while (*ptr2 != '\0') {
+                        if (*ptr2 != ' ' && *ptr2 != '\t') {
+                                found = 1;
+                                break;
+                        }
+                }
+                if (!found)
+                        continue;
+                
+                // process user
                 if (strcmp(user, usr) == 0) {
                         restricted_user = strdup(user);
                         // extract program arguments