gistfile1.txt

# 0  HPHP::bt_handler(int) at crash-reporter.cpp:0
# 1  killpg at /lib/x86_64-linux-gnu/libc.so.6:0
# 2  HPHP::JIT::HhbcTranslator::emitFCallBuiltin(unsigned int, unsigned int, int, bool) at ./hphp/hhvm/hhvm:0
# 3  HPHP::JIT::IRTranslator::translateInstr(HPHP::JIT::NormalizedInstruction const&) at ./hphp/hhvm/hhvm:0
# 4  HPHP::JIT::TranslatorX64::translateTracelet(HPHP::JIT::Tracelet&) at ./hphp/hhvm/hhvm:0
# 5  HPHP::JIT::TranslatorX64::translateWork(HPHP::JIT::TranslArgs const&) at ./hphp/hhvm/hhvm:0
# 6  HPHP::JIT::TranslatorX64::translate(HPHP::JIT::TranslArgs const&) at ./hphp/hhvm/hhvm:0
# 7  HPHP::JIT::TranslatorX64::retranslate(HPHP::JIT::TranslArgs const&) at ./hphp/hhvm/hhvm:0
# 8  HPHP::JIT::TranslatorX64::createTranslation(HPHP::JIT::TranslArgs const&) at ./hphp/hhvm/hhvm:0
# 9  HPHP::JIT::TranslatorX64::bindJmp(unsigned char*, HPHP::SrcKey, HPHP::JIT::ServiceRequest, bool&) at ./hphp/hhvm/hhvm:0
# 10 HPHP::JIT::TranslatorX64::handleServiceRequest(HPHP::JIT::TReqInfo&, unsigned char*&, HPHP::SrcKey&) at ./hphp/hhvm/hhvm:0
# 11 HPHP::JIT::TranslatorX64::enterTC(unsigned char*, void*) at ./hphp/hhvm/hhvm:0
# 12 HPHP::VMExecutionContext::enterVM(HPHP::TypedValue*, HPHP::ActRec*) at ./hphp/hhvm/hhvm:0
# 13 HPHP::VMExecutionContext::invokeFunc(HPHP::TypedValue*, HPHP::Func const*, HPHP::Variant const&, HPHP::ObjectData*, HPHP::Class*, HPHP::VarEnv*, HPHP::StringData*, HPHP::VMExecutionContext::InvokeFlags) at ./hphp/hhvm/hhvm:0
# 14 HPHP::VMExecutionContext::invokeUnit(HPHP::TypedValue*, HPHP::Unit*) at ./hphp/hhvm/hhvm:0
# 15 HPHP::include_impl_invoke(HPHP::String const&, bool, char const*) at ./hphp/hhvm/hhvm:0
# 16 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 ./hphp/hhvm/hhvm:0
# 17 HPHP::hphp_invoke_simple(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool) at ./hphp/hhvm/hhvm:0
# 18 HPHP::execute_program_impl(int, char**) at program-functions.cpp:0
# 19 HPHP::execute_program(int, char**) at ./hphp/hhvm/hhvm:0
# 20 main at ./hphp/hhvm/hhvm:0
# 21 __libc_start_main at /home/aurel32/eglibc/eglibc-2.17/csu/libc-start.c:310
# 22 _start at ./hphp/hhvm/hhvm:0

PHP Stacktrace:

#0  ReflectionClass->isInstance(Object of class B could not be converted to string) called at [/hphp/hiphop-php/hphp/test/quick/reflection.php:277]