Fix crash in mrb_parser_free() due to freed memory access

2eefbfed · Takashi Sawanaka · 97283faa · 2eefbfed
Commit 2eefbfed authored Jul 23, 2016 by Takashi Sawanaka
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mrbgems/mruby-compiler/core/parse.y mrbgems/mruby-compiler/core/parse.y +1 -1

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--- a/mrbgems/mruby-compiler/core/parse.y
+++ b/mrbgems/mruby-compiler/core/parse.y
@@ -5516,10 +5516,10 @@ mrb_parser_new(mrb_state *mrb)

 MRB_API void
 mrb_parser_free(parser_state *p) {
-  mrb_pool_close(p->pool);
  if (p->tokbuf != p->buf) {
    mrb_free(p->mrb, p->tokbuf);
  }
+  mrb_pool_close(p->pool);
 }

 MRB_API mrbc_context*