ITS#9385 fix using MDB_NOSUBDIR with nonexistent file

4 years ago · 64fc67f4ae
parent e2b82098fa
commit 64fc67f4ae
1 changed files with 1 additions and 4 deletions
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@ -5995,11 +5995,8 @@ mdb_env_open(MDB_env *env, const char *path, unsigned int flags, mdb_mode_t mode
 #ifndef _WIN32
 	{
 		struct stat st;
 		rc = stat(path, &st);
 		if (rc)
 			return ErrCode();
 		flags &= ~MDB_RAWPART;
-		if (S_ISBLK(st.st_mode) || S_ISCHR(st.st_mode))
+		if (!stat(path, &st) && (S_ISBLK(st.st_mode) || S_ISCHR(st.st_mode)))
 			flags |= MDB_RAWPART | MDB_NOSUBDIR;
 	}
 #endif