FS-3872 --resolve

src/switch_core_media_bug.c

@@ -213,16 +213,11 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
 		return SWITCH_STATUS_FALSE;
 	}
 
-	if (fill) {
+
 	fill_read = !do_read;
 	fill_write = !do_write;
-	}
-	
-	if (fill && fill_read && fill_write) {
-		return SWITCH_STATUS_FALSE;
-	}
 
-	if (!((do_read || fill_read) && (do_write || fill_write))) {
+	if (fill_read && fill_write) {
 		return SWITCH_STATUS_FALSE;
 	}
 
@@ -336,6 +331,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
 		return SWITCH_STATUS_BREAK;
 	}
 
+	if (fill_read || fill_write) {
+		return SWITCH_STATUS_FALSE;
+	}
+
 	return SWITCH_STATUS_SUCCESS;
 }