Description:
------------
Discovered running fileinfo test on ppc64 ans s390x (both bigendian)

# export USE_ZEND_ALLOC=0 &&  valgrind php -n -d extension=fileinfo.so test2.php
==26726== Memcheck, a memory error detector
==26726== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==26726== Using Valgrind-3.9.0 and LibVEX; rerun with -h for copyright info
==26726== Command: php -n -d extension=fileinfo.so test2.php
==26726==
PE Unknown PE signature 0x0 (Unknown subsystem 0x0) Intel 80386 system file, for MS Windows==26726== Invalid free() / delete / delete[] / realloc()
==26726==    at 0x482F972: free (in /usr/lib64/valgrind/vgpreload_memcheck-s390x-linux.so)
==26726==    by 0xBD8F7EB: apprentice_unmap (apprentice.c:499)
==26726==    by 0xBD8F875: mlist_free (apprentice.c:530)
==26726==    by 0xBD90939: file_ms_free (apprentice.c:444)
==26726==    by 0xBD8E905: finfo_resource_destructor (fileinfo.c:194)
==26726==    by 0x3A5C9F: list_entry_destructor (zend_list.c:183)
==26726==    by 0x3A35F3: zend_hash_del_key_or_index (zend_hash.c:531)
==26726==    by 0x3A5F3D: _zend_list_delete (zend_list.c:57)
==26726==    by 0x384A41: _zval_ptr_dtor (zend_variables.h:35)
==26726==    by 0x3A1EC9: zend_hash_apply_deleter (zend_hash.c:650)
==26726==    by 0x3A3953: zend_hash_graceful_reverse_destroy (zend_hash.c:687)
==26726==    by 0x38518F: shutdown_executor (zend_execute_API.c:247)
==26726==  Address 0xc024138 is 248 bytes inside a block of size 2,606,480 alloc'd
==26726==    at 0x482E55A: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-s390x-linux.so)
==26726==    by 0xBD93F4F: apprentice_1 (apprentice.c:2687)
==26726==    by 0xBD8EB31: zif_finfo_open (fileinfo.c:345)
==26726==    by 0x44D493: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==26726==    by 0x3BFB6B: execute (zend_vm_execute.h:410)
==26726==    by 0x395FA1: zend_execute_scripts (zend.c:1315)
==26726==    by 0x330065: php_execute_script (main.c:2494)
==26726==    by 0x44F64B: do_cli (php_cli.c:988)
==26726==
==26726== Invalid free() / delete / delete[] / realloc()
==26726==    at 0x482F972: free (in /usr/lib64/valgrind/vgpreload_memcheck-s390x-linux.so)
==26726==    by 0xBD8F801: apprentice_unmap (apprentice.c:499)
==26726==    by 0xBD8F875: mlist_free (apprentice.c:530)
==26726==    by 0xBD90939: file_ms_free (apprentice.c:444)
==26726==    by 0xBD8E905: finfo_resource_destructor (fileinfo.c:194)
==26726==    by 0x3A5C9F: list_entry_destructor (zend_list.c:183)
==26726==    by 0x3A35F3: zend_hash_del_key_or_index (zend_hash.c:531)
==26726==    by 0x3A5F3D: _zend_list_delete (zend_list.c:57)
==26726==    by 0x384A41: _zval_ptr_dtor (zend_variables.h:35)
==26726==    by 0x3A1EC9: zend_hash_apply_deleter (zend_hash.c:650)
==26726==    by 0x3A3953: zend_hash_graceful_reverse_destroy (zend_hash.c:687)
==26726==    by 0x38518F: shutdown_executor (zend_execute_API.c:247)
==26726==  Address 0xc27b6e0 is 2,455,200 bytes inside a block of size 2,606,480 alloc'd
==26726==    at 0x482E55A: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-s390x-linux.so)
==26726==    by 0xBD93F4F: apprentice_1 (apprentice.c:2687)
==26726==    by 0xBD8EB31: zif_finfo_open (fileinfo.c:345)
==26726==    by 0x44D493: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:643)
==26726==    by 0x3BFB6B: execute (zend_vm_execute.h:410)
==26726==    by 0x395FA1: zend_execute_scripts (zend.c:1315)
==26726==    by 0x330065: php_execute_script (main.c:2494)
==26726==    by 0x44F64B: do_cli (php_cli.c:988)
==26726==
==26726==
==26726== HEAP SUMMARY:
==26726==     in use at exit: 203,543 bytes in 2,869 blocks
==26726==   total heap usage: 15,757 allocs, 12,890 frees, 5,922,519 bytes allocated
==26726==
==26726== LEAK SUMMARY:
==26726==    definitely lost: 0 bytes in 0 blocks
==26726==    indirectly lost: 0 bytes in 0 blocks
==26726==      possibly lost: 0 bytes in 0 blocks
==26726==    still reachable: 203,543 bytes in 2,869 blocks
==26726==         suppressed: 0 bytes in 0 blocks
==26726== Rerun with --leak-check=full to see details of leaked memory
==26726==
==26726== For counts of detected and suppressed errors, rerun with: -v
==26726== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 2 from 2)