1 files changed, 6 insertions, 0 deletions
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c
index 8574b9b3..0a6755d7 100644
--- a/src/afl-fuzz.c
+++ b/src/afl-fuzz.c
@@ -1346,6 +1346,12 @@ int main(int argc, char **argv_orig, char **envp) {
 
   }
 
+  if (strcmp(afl->sync_id, "addseeds") == 0) {
+
+    FATAL("-M/-S name 'addseeds' is a reserved name, choose something else");
+
+  }
+
   if (afl->is_main_node == 1 && afl->schedule != FAST &&
       afl->schedule != EXPLORE) {