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[SR-11369] Memory leak detected in 'test/Serialization/basic_sil.swift' #53770

Open
rintaro mannequin opened this issue Aug 24, 2019 · 0 comments
Open

[SR-11369] Memory leak detected in 'test/Serialization/basic_sil.swift' #53770

rintaro mannequin opened this issue Aug 24, 2019 · 0 comments
Labels
bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself memory leak bug: Memory leak

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@rintaro
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Mannequin

rintaro mannequin commented Aug 24, 2019

Previous ID SR-11369
Radar None
Original Reporter @rintaro
Type Bug
Environment

Ubuntu 18.04
master (075dd74)

Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, Leak
Assignee None
Priority Medium

md5: 059e0073807a2ed631177c8048aa47f8

Issue Description:

$ utils/build-script -R --debug-swift-stdlib --enable-lsan --skip-build-benchmarks
$ ../build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift -version
Swift version 5.1-dev (LLVM c5340df2d1, Swift 310c9c9d19)
Target: x86_64-unknown-linux-gnu
$ utils/run-test --build-dir ../build/Ninja-ReleaseAssert+stdlib-DebugAssert test/Serialization/basic_sil.swift

... <snip> ...

FAIL: Swift(linux-x86_64) :: Serialization/basic_sil.swift (1 of 1)
******************** TEST 'Swift(linux-x86_64) :: Serialization/basic_sil.swift' FAILED ********************
Script:
--
: 'RUN: at line 1';   rm -rf "/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp" && mkdir -p "/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp"
: 'RUN: at line 2';   /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swiftc -target x86_64-unknown-linux-gnu -toolchain-stdlib-rpath  -module-cache-path '/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/swift-test-results/x86_64-unknown-linux-gnu/clang-module-cache' -swift-version 4   -emit-module -Xfrontend -disable-diagnostic-passes -force-single-frontend-invocation -Xfrontend -enable-objc-interop -o /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp/def_basic.swiftmodule /home/rintaro/Repositories/swift-oss/swift/test/Serialization/Inputs/def_basic.sil
: 'RUN: at line 3';   llvm-bcanalyzer /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp/def_basic.swiftmodule | '/usr/bin/python' '/home/rintaro/Repositories/swift-oss/swift/utils/PathSanitizingFileCheck' --sanitize BUILD_DIR='/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64' --sanitize SOURCE_DIR='/home/rintaro/Repositories/swift-oss/swift' --use-filecheck '/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/llvm-linux-x86_64/bin/FileCheck'  /home/rintaro/Repositories/swift-oss/swift/test/Serialization/basic_sil.swift
: 'RUN: at line 4';   /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swiftc -target x86_64-unknown-linux-gnu -toolchain-stdlib-rpath  -module-cache-path '/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/swift-test-results/x86_64-unknown-linux-gnu/clang-module-cache' -swift-version 4   -emit-sil -I /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp /home/rintaro/Repositories/swift-oss/swift/test/Serialization/basic_sil.swift -o /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp/basic_sil.sil
: 'RUN: at line 5';   /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/sil-opt -target x86_64-unknown-linux-gnu  -module-cache-path '/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/swift-test-results/x86_64-unknown-linux-gnu/clang-module-cache'  -I /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp /home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/test-linux-x86_64/Serialization/Output/basic_sil.swift.tmp/basic_sil.sil -performance-linker | '/usr/bin/python' '/home/rintaro/Repositories/swift-oss/swift/utils/PathSanitizingFileCheck' --sanitize BUILD_DIR='/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64' --sanitize SOURCE_DIR='/home/rintaro/Repositories/swift-oss/swift' --use-filecheck '/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/llvm-linux-x86_64/bin/FileCheck'  /home/rintaro/Repositories/swift-oss/swift/test/Serialization/Inputs/def_basic.sil
--
Exit Code: 23


Command Output (stderr):
--


=================================================================
==15471==ERROR: LeakSanitizer: detected memory leaks


Direct leak of 96 byte(s) in 1 object(s) allocated from:
    #&#8203;0 0xac2376 in posix_memalign (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xac2376)
    #&#8203;1 0x143db63 in swift::SILModule::allocateInst(unsigned int, unsigned int) const (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x143db63)
    #&#8203;2 0xeb0868 in (anonymous namespace)::SILParser::getLocalValue((anonymous namespace)::SILParser::UnresolvedValueName, swift::SILType, swift::SILLocation, swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xeb0868)
    #&#8203;3 0xeb327b in (anonymous namespace)::SILParser::parseTypedValueRef(swift::SILValue&, swift::SourceLoc&, swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xeb327b)
    #&#8203;4 0xe92bb4 in (anonymous namespace)::SILParser::parseSILInstruction(swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe92bb4)
    #&#8203;5 0xe84a60 in swift::SILParserTUState::parseDeclSIL(swift::Parser&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe84a60)
    #&#8203;6 0x18598e1 in swift::Parser::parseTopLevel() (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x18598e1)
    #&#8203;7 0xe83077 in parseIntoSourceFileImpl(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe83077)
    #&#8203;8 0xe82d7d in swift::parseIntoSourceFile(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe82d7d)
    #&#8203;9 0xdbb38c in swift::CompilerInstance::parseAndTypeCheckMainFileUpTo(swift::SourceFile::ASTStage_t, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdbb38c)
    #&#8203;10 0xdba323 in swift::CompilerInstance::parseAndCheckTypesUpTo(swift::CompilerInstance::ImplicitImports const&, swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdba323)
    #&#8203;11 0xdb9967 in swift::CompilerInstance::performSemaUpTo(swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdb9967)
    #&#8203;12 0xb4741c in performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb4741c)
    #&#8203;13 0xb460e6 in swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb460e6)
    #&#8203;14 0xae80f6 in main (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xae80f6)
    #&#8203;15 0x7f9829cc6b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)


Direct leak of 96 byte(s) in 1 object(s) allocated from:
    #&#8203;0 0xac2376 in posix_memalign (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xac2376)
    #&#8203;1 0x143db63 in swift::SILModule::allocateInst(unsigned int, unsigned int) const (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x143db63)
    #&#8203;2 0xeb0868 in (anonymous namespace)::SILParser::getLocalValue((anonymous namespace)::SILParser::UnresolvedValueName, swift::SILType, swift::SILLocation, swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xeb0868)
    #&#8203;3 0xeb327b in (anonymous namespace)::SILParser::parseTypedValueRef(swift::SILValue&, swift::SourceLoc&, swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xeb327b)
    #&#8203;4 0xe8d5ed in (anonymous namespace)::SILParser::parseSILInstruction(swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe8d5ed)
    #&#8203;5 0xe84a60 in swift::SILParserTUState::parseDeclSIL(swift::Parser&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe84a60)
    #&#8203;6 0x18598e1 in swift::Parser::parseTopLevel() (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x18598e1)
    #&#8203;7 0xe83077 in parseIntoSourceFileImpl(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe83077)
    #&#8203;8 0xe82d7d in swift::parseIntoSourceFile(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe82d7d)
    #&#8203;9 0xdbb38c in swift::CompilerInstance::parseAndTypeCheckMainFileUpTo(swift::SourceFile::ASTStage_t, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdbb38c)
    #&#8203;10 0xdba323 in swift::CompilerInstance::parseAndCheckTypesUpTo(swift::CompilerInstance::ImplicitImports const&, swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdba323)
    #&#8203;11 0xdb9967 in swift::CompilerInstance::performSemaUpTo(swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdb9967)
    #&#8203;12 0xb4741c in performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb4741c)
    #&#8203;13 0xb460e6 in swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb460e6)
    #&#8203;14 0xae80f6 in main (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xae80f6)
    #&#8203;15 0x7f9829cc6b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)


Direct leak of 96 byte(s) in 1 object(s) allocated from:
    #&#8203;0 0xac2376 in posix_memalign (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xac2376)
    #&#8203;1 0x143db63 in swift::SILModule::allocateInst(unsigned int, unsigned int) const (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x143db63)
    #&#8203;2 0x142f8a5 in swift::ObjectInst::create(swift::SILDebugLocation, swift::SILType, llvm::ArrayRef<swift::SILValue>, unsigned int, swift::SILModule&, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x142f8a5)
    #&#8203;3 0xe9a32f in (anonymous namespace)::SILParser::parseSILInstruction(swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe9a32f)
    #&#8203;4 0xe885f7 in swift::SILParserTUState::parseSILGlobal(swift::Parser&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe885f7)
    #&#8203;5 0x18599bb in swift::Parser::parseTopLevel() (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x18599bb)
    #&#8203;6 0xe83077 in parseIntoSourceFileImpl(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe83077)
    #&#8203;7 0xe82d7d in swift::parseIntoSourceFile(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe82d7d)
    #&#8203;8 0xdbb38c in swift::CompilerInstance::parseAndTypeCheckMainFileUpTo(swift::SourceFile::ASTStage_t, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdbb38c)
    #&#8203;9 0xdba323 in swift::CompilerInstance::parseAndCheckTypesUpTo(swift::CompilerInstance::ImplicitImports const&, swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdba323)
    #&#8203;10 0xdb9967 in swift::CompilerInstance::performSemaUpTo(swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdb9967)
    #&#8203;11 0xb4741c in performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb4741c)
    #&#8203;12 0xb460e6 in swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb460e6)
    #&#8203;13 0xae80f6 in main (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xae80f6)
    #&#8203;14 0x7f9829cc6b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)


Direct leak of 96 byte(s) in 1 object(s) allocated from:
    #&#8203;0 0xac2376 in posix_memalign (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xac2376)
    #&#8203;1 0x143db63 in swift::SILModule::allocateInst(unsigned int, unsigned int) const (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x143db63)
    #&#8203;2 0xeb0868 in (anonymous namespace)::SILParser::getLocalValue((anonymous namespace)::SILParser::UnresolvedValueName, swift::SILType, swift::SILLocation, swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xeb0868)
    #&#8203;3 0xeb327b in (anonymous namespace)::SILParser::parseTypedValueRef(swift::SILValue&, swift::SourceLoc&, swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xeb327b)
    #&#8203;4 0xe93fa1 in (anonymous namespace)::SILParser::parseSILInstruction(swift::SILBuilder&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe93fa1)
    #&#8203;5 0xe84945 in swift::SILParserTUState::parseDeclSIL(swift::Parser&) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe84945)
    #&#8203;6 0x18598e1 in swift::Parser::parseTopLevel() (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0x18598e1)
    #&#8203;7 0xe83077 in parseIntoSourceFileImpl(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe83077)
    #&#8203;8 0xe82d7d in swift::parseIntoSourceFile(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*, bool) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xe82d7d)
    #&#8203;9 0xdbb38c in swift::CompilerInstance::parseAndTypeCheckMainFileUpTo(swift::SourceFile::ASTStage_t, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdbb38c)
    #&#8203;10 0xdba323 in swift::CompilerInstance::parseAndCheckTypesUpTo(swift::CompilerInstance::ImplicitImports const&, swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdba323)
    #&#8203;11 0xdb9967 in swift::CompilerInstance::performSemaUpTo(swift::SourceFile::ASTStage_t) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xdb9967)
    #&#8203;12 0xb4741c in performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb4741c)
    #&#8203;13 0xb460e6 in swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xb460e6)
    #&#8203;14 0xae80f6 in main (/home/rintaro/Repositories/swift-oss/build/Ninja-ReleaseAssert+stdlib-DebugAssert/swift-linux-x86_64/bin/swift+0xae80f6)
    #&#8203;15 0x7f9829cc6b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)


SUMMARY: LeakSanitizer: 384 byte(s) leaked in 4 allocation(s).


--


********************
Testing Time: 0.32s
********************
Failing Tests (1):
    Swift(linux-x86_64) :: Serialization/basic_sil.swift


  Unexpected Failures: 1


2 warning(s) in tests.
utils/run-test: fatal error: command terminated with a non-zero exit status 1, aborting
@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself memory leak bug: Memory leak
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