compiler/libec: Null checks

[sdk] / compiler / libec / src / pass1.ec

diff --git a/compiler/libec/src/pass1.ec b/compiler/libec/src/pass1.ec
index 0370d4a..7c0f957 100644 (file)
--- a/compiler/libec/src/pass1.ec
+++ b/compiler/libec/src/pass1.ec
@@ -1510,7 +1510,7 @@ static void ProcessClass(ClassType classType, OldList definitions, Symbol symbol
                // int64 value
                {
                   char * temp;
-                  if(!strcmp(regClass.dataTypeString, "uint64"))
+                  if(regClass.dataTypeString && !strcmp(regClass.dataTypeString, "uint64"))  // regClass.dataTypeString was null for TokenType in 'enum TokenType : ExpOperator'
                      temp = PrintUInt64(value.data);
                   else
                      temp = PrintInt64(value.data);