Possibly a dupe of bug 66942. This one is with Eval.Jit=false.

$ php tests/phpunit/phpunit.php extensions/Scribunto
/PHPUnit 4.1.3 by Sebastian Bergmann.

Configuration read from /srv/mediawiki/tests/phpunit/suite.xml

....php: /srv/hhvm-dev/hphp/runtime/base/countable.h:88: void HPHP::assert_refcount_realistic_nz(int32_t): Assertion `count <= StaticValue || (uint32_t)count - 1 < (uint32_t)RefCountMaxRealistic' failed.
E........................................................ 61 / 1500 ( 4%)
............................................................. 122 / 1500 ( 8%)
............................................................. 183 / 1500 ( 12%)
..................................FF...F....................php: /srv/hhvm-dev/hphp/runtime/base/mixed-array-defs.h:313: uint32_t HPHP::computeMaskFromNumElms(uint32_t): Assertion `n <= 0x7fffffffU' failed.
Aborted

Host: osmium
ProcessID: 43850
ThreadID: 7fe9079e4480
ThreadPID: 43850
Name: /usr/local/bin/php
Type: Aborted
Runtime: hhvm
Version: remotes/origin/HEAD-0-g79cc0491a586f6b49b3fe2f3586b612e9dda8dc9
DebuggerCount: 0

Arguments: tests/phpunit/phpunit.php extensions/Scribunto
ThreadType: CLI

1. 0 ?? at php:0
2. 1 __GI_raise at /build/buildd/eglibc-2.19/signal/../nptl/sysdeps/unix/sysv/linux/raise.c:56
3. 2 __GI_abort at /build/buildd/eglibc-2.19/stdlib/abort.c:91
4. 3 __assert_fail_base at /build/buildd/eglibc-2.19/assert/assert.c:92
5. 4 __assert_fail at /lib/x86_64-linux-gnu/libc.so.6:0
6. 5 HPHP::ProxyArray::reseatable(HPHP::ArrayData const*, HPHP::ArrayData*) at php:0
7. 6 HPHP::ProxyArray::EscalateForSort(HPHP::ArrayData*) at php:0
8. 7 HPHP::f_uksort(HPHP::VRefParamValue const&, HPHP::Variant const&) at php:0
9. 8 HPHP::Native::NativeFuncCaller::callInt64() at php:0
10. 9 HPHP::Native::callFunc(HPHP::Func const*, void*, HPHP::TypedValue*, int, HPHP::TypedValue&) at php:0
11. 10 HPHP::ExecutionContext::iopFCallBuiltin(unsigned char const*&) at php:0
12. 11 void HPHP::ExecutionContext::dispatchImpl<false>() at php:0
13. 12 HPHP::ExecutionContext::dispatch() at php:0
14. 13 HPHP::ExecutionContext::enterVMAtFunc(HPHP::ActRec*, HPHP::ExecutionContext::StackArgsState) at php:0
15. 14 HPHP::ExecutionContext::enterVM(HPHP::ActRec*, HPHP::ExecutionContext::StackArgsState, HPHP::Resumable*, HPHP::ObjectData*) at php:0
16. 15 HPHP::ExecutionContext::invokeFunc(HPHP::TypedValue*, HPHP::Func const*, HPHP::Variant const&, HPHP::ObjectData*, HPHP::Class*, HPHP::VarEnv*, HPHP::StringData*, HPHP::ExecutionContext::InvokeFlags) at php:0
17. 16 zend_call_function at php:0
18. 17 luasandbox_call_php(lua_State*) at /srv/luasandbox/luasandbox.c:1641
19. 18 lua_getinfo at /usr/lib/x86_64-linux-gnu/liblua5.1.so.0:0
20. 19 lua_close at /usr/lib/x86_64-linux-gnu/liblua5.1.so.0:0
21. 20 lua_getinfo at /usr/lib/x86_64-linux-gnu/liblua5.1.so.0:0
22. 21 lua_getinfo at /usr/lib/x86_64-linux-gnu/liblua5.1.so.0:0
23. 22 lua_yield at /usr/lib/x86_64-linux-gnu/liblua5.1.so.0:0
24. 23 lua_pcall at /usr/lib/x86_64-linux-gnu/liblua5.1.so.0:0
25. 24 luasandbox_call_helper at /srv/luasandbox/luasandbox.c:1356
26. 25 zim_LuaSandboxFunction_call(int, HPHP::RefData*, HPHP::RefData, HPHP::RefData*, int, void*) at /srv/luasandbox/luasandbox.c:1271
27. 26 HPHP::zend_wrap_func(HPHP::ActRec*) at php:0
28. 27 HPHP::ExecutionContext::iopNativeImpl(unsigned char const*&) at php:0
29. 28 void HPHP::ExecutionContext::dispatchImpl<false>() at php:0
30. 29 HPHP::ExecutionContext::dispatch() at php:0
31. 30 HPHP::ExecutionContext::enterVMAtFunc(HPHP::ActRec*, HPHP::ExecutionContext::StackArgsState) at php:0
32. 31 HPHP::ExecutionContext::enterVM(HPHP::ActRec*, HPHP::ExecutionContext::StackArgsState, HPHP::Resumable*, HPHP::ObjectData*) at php:0
33. 32 HPHP::ExecutionContext::invokeFunc(HPHP::TypedValue*, HPHP::Func const*, HPHP::Variant const&, HPHP::ObjectData*, HPHP::Class*, HPHP::VarEnv*, HPHP::StringData*, HPHP::ExecutionContext::InvokeFlags) at php:0
34. 33 HPHP::ObjectData::o_invoke(HPHP::String const&, HPHP::Variant const&, bool) at php:0
35. 34 HPHP::f_hphp_invoke_method(HPHP::Variant const&, HPHP::String const&, HPHP::String const&, HPHP::Variant const&) at php:0
36. 35 HPHP::Native::NativeFuncCaller::callInt64() at php:0
37. 36 HPHP::Native::callFunc(HPHP::Func const*, void*, HPHP::TypedValue*, int, HPHP::TypedValue&) at php:0
38. 37 HPHP::ExecutionContext::iopFCallBuiltin(unsigned char const*&) at php:0
39. 38 void HPHP::ExecutionContext::dispatchImpl<false>() at php:0
40. 39 HPHP::ExecutionContext::dispatch() at php:0
41. 40 HPHP::ExecutionContext::enterVMAtFunc(HPHP::ActRec*, HPHP::ExecutionContext::StackArgsState) at php:0
42. 41 HPHP::ExecutionContext::enterVM(HPHP::ActRec*, HPHP::ExecutionContext::StackArgsState, HPHP::Resumable*, HPHP::ObjectData*) at php:0
43. 42 HPHP::ExecutionContext::invokeFunc(HPHP::TypedValue*, HPHP::Func const*, HPHP::Variant const&, HPHP::ObjectData*, HPHP::Class*, HPHP::VarEnv*, HPHP::StringData*, HPHP::ExecutionContext::InvokeFlags) at php:0
44. 43 HPHP::ExecutionContext::invokeUnit(HPHP::TypedValue*, HPHP::Unit*) at php:0
45. 44 ?? at php:0
46. 45 ?? at php:0
47. 46 HPHP::include_impl_invoke(HPHP::String const&, bool, char const*) at php:0
48. 47 HPHP::hphp_invoke(HPHP::ExecutionContext*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool, HPHP::Array const&, HPHP::VRefParamValue const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool&, std::basic_string<char, std::char_traits<char>, std::allocator<char> >&, bool, bool, bool) at php:0
49. 48 HPHP::hphp_invoke_simple(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) at php:0
50. 49 ?? at php:0
51. 50 HPHP::execute_program(int, char**) at php:0
52. 51 HPHP::emulate_zend(int, char**) at php:0
53. 52 main at php:0
54. 53 __libc_start_main at /build/buildd/eglibc-2.19/csu/libc-start.c:321
55. 54 ?? at php:0

Version: master
Severity: normal