2 files changed, 5 insertions, 1 deletions

diff --git a/func.c b/func.c
index 8180cd39..8762b1f6 100644
--- a/func.c
+++ b/func.c
@@ -19,8 +19,12 @@ static int maxcurrvars = 0;
 */
 void luaI_initTFunc (TFunc *f)
 {
+  f->next = NULL;
+  f->marked = 0;
+  f->size = 0;
   f->code = NULL;
   f->lineDefined = 0;
+  f->fileName = NULL;
   f->locvars = NULL;
 }
 
diff --git a/func.h b/func.h
index 8208f114..47763a31 100644
--- a/func.h
+++ b/func.h
@@ -17,7 +17,7 @@ typedef struct LocVar
 typedef struct TFunc
 {
   struct TFunc  *next;
-  char          marked;
+  int           marked;
   int           size;
   Byte          *code;
   int           lineDefined;