1 files changed, 6 insertions, 1 deletions
diff --git a/outrdf.c b/outrdf.c
index 2a70db84..dd877751 100644
--- a/outrdf.c
+++ b/outrdf.c
@@ -91,7 +91,7 @@ typedef struct memorybuffer {
   struct memorybuffer *next;
 } memorybuffer;
 
-static memorybuffer * newmembuf(){
+static memorybuffer * newmembuf(void){
   memorybuffer * t;
 
   t = nasm_malloc(sizeof(memorybuffer));
@@ -269,6 +269,11 @@ static void rdf_deflabel(char *name, long segment, long offset, int is_global)
   static int warned_common = 0;
 #endif
 
+  if (name[0] == '.' && name[1] == '.' && name[2] != '@') {
+    error (ERR_NONFATAL, "unrecognised special symbol `%s'", name);
+    return;
+  }
+
   if (is_global && segment > 4) {
 #ifdef VERBOSE_WARNINGS
     if (! warned_common) {