From 9ae0ff9fdd9266a6fdf2e463e58204f050a02589 Mon Sep 17 00:00:00 2001
From: Teddy <ted.sybil@gmail.com>
Date: Tue, 29 Apr 2014 15:17:40 +0800
Subject: ...

---
 semantics.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'semantics.c')

diff --git a/semantics.c b/semantics.c
index 4545303..5af8761 100644
--- a/semantics.c
+++ b/semantics.c
@@ -126,8 +126,7 @@ void *ctable_lookup(CTable_t ct, const char *key) {
 
 int ctable_insert(CTable_t ct, const char *key, void *val, int lvl) {
     unsigned int hv = ct->hfunc(key) % MAX_TABLE_SIZE;
-    CTNode *p = ct->head[hv];
-    CTNode *np;
+    CTNode *p = ct->head[hv], *np;
     for (; p && p->lvl == lvl; p = p->next)
         if (!strcmp(p->key, key))
             return 0; /* conflict */
@@ -261,6 +260,7 @@ CVar_t cvar_create(char *name, CType_t type, CNode *ast) {
     cv->name = name;
     cv->type = type;
     cv->ast = ast;
+    cv->defsite = NULL;
     return cv;
 }
 
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