1 files changed, 8 insertions, 0 deletions

diff --git a/src/lj_cconv.c b/src/lj_cconv.c
index 884edef1..d73984f4 100644
--- a/src/lj_cconv.c
+++ b/src/lj_cconv.c
@@ -12,6 +12,7 @@
 #include "lj_ctype.h"
 #include "lj_cdata.h"
 #include "lj_cconv.h"
+#include "lj_ccallback.h"
 
 /* -- Conversion errors --------------------------------------------------- */
 
@@ -603,6 +604,13 @@ void lj_cconv_ct_tv(CTState *cts, CType *d,
     tmpptr = uddata(udataV(o));
   } else if (tvislightud(o)) {
     tmpptr = lightudV(o);
+  } else if (tvisfunc(o)) {
+    void *p = lj_ccallback_new(cts, d, funcV(o));
+    if (p) {
+      *(void **)dp = p;
+      return;
+    }
+    goto err_conv;
   } else {
   err_conv:
     cconv_err_convtv(cts, d, o, flags);