mruby-eval: proc from env may be NULL; close #2676

5b203ead · Yukihiro "Matz" Matsumoto · ed56d56d · 5b203ead
Commit 5b203ead authored Dec 17, 2014 by Yukihiro "Matz" Matsumoto
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mrbgems/mruby-eval/src/eval.c mrbgems/mruby-eval/src/eval.c +1 -1

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--- a/mrbgems/mruby-eval/src/eval.c
+++ b/mrbgems/mruby-eval/src/eval.c
@@ -28,7 +28,7 @@ get_closure_irep(mrb_state *mrb, int level)
  if (!e) return NULL;
  proc = c->cibase[e->cioff].proc;
-  if (MRB_PROC_CFUNC_P(proc)) {
+  if (!proc || MRB_PROC_CFUNC_P(proc)) {
    return NULL;
  }
  return proc->body.irep;