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ITS#8346 free last txn0->mt_rpages in env_close

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This commit is contained in:
Howard Chu 2016-01-11 20:17:42 +00:00
parent 27b1c5f366
commit 447683a824
1 changed files with 3 additions and 1 deletions
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4
libraries/liblmdb/mdb.c
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@ -5255,14 +5255,16 @@ mdb_env_close0(MDB_env *env, int excl)
free(env->me_dbflags);
free(env->me_path);
free(env->me_dirty_list);
free(env->me_txn0);
#ifdef MDB_VL32
if (env->me_txn0 && env->me_txn->mt_rpages)
free(env->me_txn0->mt_rpages);
{ unsigned int x;
for (x=1; x<=env->me_rpages[0].mid; x++)
munmap(env->me_rpages[x].mptr, env->me_rpages[x].mcnt * env->me_psize);
}
free(env->me_rpages);
#endif
free(env->me_txn0);
mdb_midl_free(env->me_free_pgs);
if (env->me_flags & MDB_ENV_TXKEY) {