error " free(): invalid pointer " occur when opcache loaded @ php5.4.x

[cosmicdusts]

php.5.4.28 & php.5.4.30
opcache 7.0.3 & opcache 7.0.2

[root@MYHOST ~]# /path/to/php-5.4/bin/php -i |fgrep opcache.
opcache.blacklist_filename => no value => no value
opcache.consistency_checks => 0 => 0
opcache.dups_fix => Off => Off
opcache.enable => On => On
opcache.enable_cli => On => On
opcache.enable_file_override => Off => Off
opcache.error_log => /tmp/opcache.err => /tmp/opcache.err
opcache.fast_shutdown => 1 => 1
opcache.file_update_protection => 2 => 2
opcache.force_restart_timeout => 180 => 180
opcache.inherited_hack => On => On
opcache.interned_strings_buffer => 8 => 8
opcache.load_comments => 1 => 1
opcache.log_verbosity_level => 1 => 1
opcache.max_accelerated_files => 4000 => 4000
opcache.max_file_size => 0 => 0
opcache.max_wasted_percentage => 5 => 5
opcache.memory_consumption => 128 => 128
opcache.optimization_level => 0xFFFFFFFF => 0xFFFFFFFF
opcache.preferred_memory_model => no value => no value
opcache.protect_memory => 0 => 0
opcache.restrict_api => no value => no value
opcache.revalidate_freq => 60 => 60
opcache.revalidate_path => Off => Off
opcache.save_comments => 1 => 1
opcache.use_cwd => On => On
opcache.validate_timestamps => On => On
*** glibc detected *** /path/to/php-5.4/bin/php: free(): invalid pointer: 0x00007f55bb0fab00 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x76166)[0x7f55cd18f166]
/path/to/php-5.4/bin/php(php_module_shutdown+0x2a)[0x6f912a]
/path/to/php-5.4/bin/php[0x800e65]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x7f55cd137d1d]
/path/to/php-5.4/bin/php[0x42c3a9]

[root@MYHOST ~]# uname -a
Linux MYHOST 2.6.32-431.20.3.el6.x86_64 #1 SMP Thu Jun 19 21:14:45 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[root@MYHOST ~]# cat /etc/redhat-release
CentOS release 6.5 (Final)

[cosmicdusts]

sorry everyone,
that is not a bug,
I compiled PHP with two flags , --with-config-file-path and --with-config-file-scan-dir
but the two value are the same，
That led to load php.ini twice... so.. Something happened.