Status: Accepted
Owner: ----
Labels: Type-Bug Priority-High
New issue 268 by christian.plesner.hansen: Valgrind reports leaks in code
generator
http://code.google.com/p/v8/issues/detail?id=268
Running
valgrind --leak-check=full --smc-check=all ./shell_g
../test/mjsunit/{mjsunit,bugs/bug-900066}.js
gives me
==22600== 88 bytes in 1 blocks are possibly lost in loss record 10 of 18
==22600== at 0x6431A29: malloc
/home/kcc/depot2-kcc-ts_valgrind-client/google_vendor_src_branch/valgrind/trunk/coregrind/m_replacemalloc/vg_replace_malloc.c:207
==22600== by 0x81664F5: v8::internal::Malloced::New(unsigned int)
/home/plesner/Documents/vms/google/v8/src/allocation.cc:37
==22600== by 0x80573DC:
v8::internal::FreeStoreAllocationPolicy::New(unsigned int)
/home/plesner/Documents/vms/google/v8/src/allocation.h:132
==22600== by 0x81ABFED: v8::internal::List<v8::internal::FrameElement,
v8::internal::FreeStoreAllocationPolicy>::NewData(int)
/home/plesner/Documents/vms/google/v8/src/list.h:117
==22600== by 0x81AC05F: v8::internal::List<v8::internal::FrameElement,
v8::internal::FreeStoreAllocationPolicy>::Add(v8::internal::FrameElement
const&) /home/plesner/Documents/vms/google/v8/src/list-inl.h:44
==22600== by 0x81AACCA: v8::internal::JumpTarget::ComputeEntryFrame(int)
/home/plesner/Documents/vms/google/v8/src/jump-target.cc:214
==22600== by 0x81A8849: v8::internal::JumpTarget::Bind(int)
/home/plesner/Documents/vms/google/v8/src/jump-target-ia32.cc:142
==22600== by 0x8199657: v8::internal::DeferredCode::BindExit()
/home/plesner/Documents/vms/google/v8/src/codegen.h:99
==22600== by 0x8193315: v8::internal::CodeGenerator::CheckStack()
/home/plesner/Documents/vms/google/v8/src/codegen-ia32.cc:1546
==22600== by 0x8195AD3:
v8::internal::CodeGenerator::GenCode(v8::internal::FunctionLiteral*)
/home/plesner/Documents/vms/google/v8/src/codegen-ia32.cc:252
==22600== by 0x819C5F4:
v8::internal::CodeGenerator::MakeCode(v8::internal::FunctionLiteral*,
v8::internal::Handle<v8::internal::Script>, bool)
/home/plesner/Documents/vms/google/v8/src/codegen.cc:147
==22600== by 0x806C6F2:
v8::internal::MakeCode(v8::internal::FunctionLiteral*,
v8::internal::Handle<v8::internal::Script>,
v8::internal::Handle<v8::internal::Context>, bool)
/home/plesner/Documents/vms/google/v8/src/compiler.cc:78
==22600==
==22600==
==22600== 46,128 (19,584 direct, 26,544 indirect) bytes in 288 blocks are
definitely lost in loss record 16 of 18
==22600== at 0x6431A29: malloc
/home/kcc/depot2-kcc-ts_valgrind-client/google_vendor_src_branch/valgrind/trunk/coregrind/m_replacemalloc/vg_replace_malloc.c:207
==22600== by 0x81664F5: v8::internal::Malloced::New(unsigned int)
/home/plesner/Documents/vms/google/v8/src/allocation.cc:37
==22600== by 0x8075CB0: v8::internal::Malloced::operator new(unsigned
int) /home/plesner/Documents/vms/google/v8/src/allocation.h:69
==22600== by 0x81AAC6A: v8::internal::JumpTarget::ComputeEntryFrame(int)
/home/plesner/Documents/vms/google/v8/src/jump-target.cc:212
==22600== by 0x81A8849: v8::internal::JumpTarget::Bind(int)
/home/plesner/Documents/vms/google/v8/src/jump-target-ia32.cc:142
==22600== by 0x8199657: v8::internal::DeferredCode::BindExit()
/home/plesner/Documents/vms/google/v8/src/codegen.h:99
==22600== by 0x8193315: v8::internal::CodeGenerator::CheckStack()
/home/plesner/Documents/vms/google/v8/src/codegen-ia32.cc:1546
==22600== by 0x8195AD3:
v8::internal::CodeGenerator::GenCode(v8::internal::FunctionLiteral*)
/home/plesner/Documents/vms/google/v8/src/codegen-ia32.cc:252
==22600== by 0x819C5F4:
v8::internal::CodeGenerator::MakeCode(v8::internal::FunctionLiteral*,
v8::internal::Handle<v8::internal::Script>, bool)
/home/plesner/Documents/vms/google/v8/src/codegen.cc:147
==22600== by 0x806C6F2:
v8::internal::MakeCode(v8::internal::FunctionLiteral*,
v8::internal::Handle<v8::internal::Script>,
v8::internal::Handle<v8::internal::Context>, bool)
/home/plesner/Documents/vms/google/v8/src/compiler.cc:78
==22600== by 0x806C84D: v8::internal::MakeFunction(bool, bool,
v8::internal::Handle<v8::internal::Script>,
v8::internal::Handle<v8::internal::Context>, v8::Extension*,
v8::internal::ScriptDataImpl*)
/home/plesner/Documents/vms/google/v8/src/compiler.cc:119
==22600== by 0x806D417:
v8::internal::Compiler::Compile(v8::internal::Handle<v8::internal::String>,
v8::internal::Handle<v8::internal::Object>, int, int, v8::Extension*,
v8::internal::ScriptDataImpl*)
/home/plesner/Documents/vms/google/v8/src/compiler.cc:216
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