eolian: if the if was not taken random value would end up in exp.

diff --git a/src/lib/eolian/database_expr.c b/src/lib/eolian/database_expr.c
index f224079..34db4f3 100644 (file)
--- a/src/lib/eolian/database_expr.c
+++ b/src/lib/eolian/database_expr.c
@@ -546,7 +546,7 @@ eval_exp(const Eolian_Expression *expr, Eolian_Expression_Mask mask,
       case EOLIAN_EXPR_ENUM:
         {
            const Eolian_Type *etp;
-           const Eolian_Expression *exp;
+           const Eolian_Expression *exp = NULL;
            const Eolian_Enum_Type_Field *fl;
 
            char *fulln = NULL, *memb = NULL;