From 450f2ccfb0b6d85fba51654b47d2934610c8acb3 Mon Sep 17 00:00:00 2001
From: "K.Kosako" <kosako@sofnec.co.jp>
Date: Tue, 19 Feb 2019 16:58:07 +0900
Subject: [PATCH] opcode of Operation is needed to free member value

---
 src/regexec.c | 12 ++----------
 src/regint.h  | 13 ++++++-------
 2 files changed, 8 insertions(+), 17 deletions(-)

diff --git a/src/regexec.c b/src/regexec.c
index 80c98cb..2991036 100644
--- a/src/regexec.c
+++ b/src/regexec.c
@@ -2436,18 +2436,10 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
          MatchArg* msa)
 {
 
-#ifdef ONIG_DEBUG
-#if defined(USE_DIRECT_THREADED_CODE)
-  static Operation FinishCode[] = { {.opcode=OP_FINISH, .opaddr=&&L_FINISH } };
-#else
-  static Operation FinishCode[] = { {OP_FINISH } };
-#endif
-#else
 #if defined(USE_DIRECT_THREADED_CODE)
-  static Operation FinishCode[] = { { {.opaddr=&&L_FINISH} } };
+  static Operation FinishCode[] = { { .opaddr=&&L_FINISH, .opcode=OP_FINISH } };
 #else
-  static Operation FinishCode[] = { { {OP_FINISH} } };
-#endif
+  static Operation FinishCode[] = { { OP_FINISH } };
 #endif
 
 #ifdef USE_GOTO_LABELS_AS_VALUES
diff --git a/src/regint.h b/src/regint.h
index e25568c..6800e6d 100644
--- a/src/regint.h
+++ b/src/regint.h
@@ -802,14 +802,10 @@ typedef int ModeType;
 
 
 typedef struct {
-#ifdef ONIG_DEBUG
-  enum OpCode opcode;
+#ifdef USE_DIRECT_THREADED_CODE
   const void* opaddr;
 #else
-  union {
-    enum OpCode opcode;
-    const void* opaddr;
-  };
+  enum OpCode opcode;
 #endif
   union {
     struct {
@@ -914,8 +910,11 @@ typedef struct {
       MemNumType id;
     } callout_name;
 #endif
-
   };
+
+#ifdef USE_DIRECT_THREADED_CODE
+  enum OpCode opcode;
+#endif
 } Operation;
 
 typedef struct {
-- 
2.50.1