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xfxyjwf opened this issue Aug 29, 2014 · 0 comments · Fixed by #37
Closed

Links in the source code to code.google.com should be replaced. #6

xfxyjwf opened this issue Aug 29, 2014 · 0 comments · Fixed by #37
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@xfxyjwf
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Release 2.6.1

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@xfxyjwf
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xfxyjwf commented Aug 29, 2014

For example:

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// http://code.google.com/p/protobuf/

http://code.google.com/p/protobuf/ should be replaced with either https://developers.google.com/protocol-buffers/ or https://github.com/google/protobuf.
@xfxyjwf xfxyjwf self-assigned this Aug 29, 2014
@xfxyjwf xfxyjwf added this to the Migration to github milestone Aug 29, 2014
@xfxyjwf xfxyjwf mentioned this issue Oct 1, 2014
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@cloudkey cloudkey mentioned this issue Feb 4, 2015
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mkosieradzki pushed a commit to mkosieradzki/protobuf that referenced this issue Aug 6, 2018
@jtattermusch
Merge pull request protocolbuffers#6 from jtattermusch/fixup_add_syst…
8f4f497 
…em_memory_dependency

fixup: add System.Memory dependency
@catskul catskul mentioned this issue Aug 21, 2018
Closed
TeBoring pushed a commit to TeBoring/protobuf that referenced this issue Jan 19, 2019
@haberman
Merge pull request protocolbuffers#6 from cfallin/master
e257bd9 
JSON printer and parser updates.
@arnow117 arnow117 mentioned this issue Apr 1, 2019
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rschu1ze referenced this issue in ClickHouse/google-protobuf Jun 1, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
5dc6a77 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
@rong-lai rong-lai mentioned this issue Jul 25, 2023
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@copybara-service copybara-service bot mentioned this issue Oct 23, 2023
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copybara-service bot pushed a commit that referenced this issue Oct 23, 2023
@protobuf-github-bot @copybara-github
Use GetArena() instead of GetOwningArena() #6.
55a2deb 
PiperOrigin-RevId: 575836837
rschu1ze referenced this issue in ClickHouse/google-protobuf Oct 24, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
f99a7c8 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
@rschu1ze rschu1ze mentioned this issue Oct 24, 2023
Closed
rschu1ze referenced this issue in ClickHouse/google-protobuf Oct 24, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
9650fe3 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
rschu1ze referenced this issue in ClickHouse/google-protobuf Oct 25, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
2a4fa1a 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
copybara-service bot pushed a commit that referenced this issue Oct 27, 2023
@protobuf-github-bot @copybara-github
Use GetArena() instead of GetOwningArena() #6.
b932669 
PiperOrigin-RevId: 575836837
copybara-service bot pushed a commit that referenced this issue Oct 30, 2023
@protobuf-github-bot @copybara-github
Use GetArena() instead of GetOwningArena() #6.
c9f9d99 
PiperOrigin-RevId: 577833979
rschu1ze referenced this issue in ClickHouse/google-protobuf Nov 12, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
089b89c 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
rschu1ze referenced this issue in ClickHouse/google-protobuf Nov 15, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
ed0dcac 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
rschu1ze referenced this issue in ClickHouse/google-protobuf Nov 16, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
859cb52 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
rschu1ze referenced this issue in ClickHouse/google-protobuf Nov 17, 2023
@Algunenano @rschu1ze
Silence MSAN warning when running protoc
0fae801 
==500166==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0xdd383e in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7
    #1 0xdd1eb2 in google::protobuf::compiler::DiskSourceTree::DiskFileToVirtualFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:431:51
    #2 0x540619 in google::protobuf::compiler::CommandLineInterface::MakeProtoProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1362:24
    #3 0x5314fb in google::protobuf::compiler::CommandLineInterface::MakeInputsBeProtoPathRelative(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1415:10
    #4 0x5314fb in google::protobuf::compiler::CommandLineInterface::InitializeDiskSourceTree(google::protobuf::compiler::DiskSourceTree*, google::protobuf::DescriptorDatabase*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1168:8
    #5 0x52541f in google::protobuf::compiler::CommandLineInterface::Run(int, char const* const*) build_msan/./contrib/protobuf/src/google/protobuf/compiler/command_line_interface.cc:1026:10
    #6 0x50f5d6 in google::protobuf::compiler::ProtobufMain(int, char**) build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:104:14
    protocolbuffers#7 0x50fe58 in main build_msan/./contrib/protobuf/src/google/protobuf/compiler/main.cc:112:10
    protocolbuffers#8 0x7f817143db24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24)
    protocolbuffers#9 0x48904d in _start (/mnt/ch/ClickHouse/build_msan/contrib/protobuf-cmake/protoc+0x48904d)

  Uninitialized value was created by an allocation of 'sb' in the stack frame of function '_ZN6google8protobuf8compiler14DiskSourceTree12OpenDiskFileERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEE'
    #0 0xdd3320 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:492

SUMMARY: MemorySanitizer: use-of-uninitialized-value build_msan/./contrib/protobuf/src/google/protobuf/compiler/importer.cc:504:7 in google::protobuf::compiler::DiskSourceTree::OpenDiskFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
Exiting
copybara-service bot pushed a commit that referenced this issue Dec 11, 2023
@protobuf-github-bot @copybara-github
Branch-free varint size calculation. On android art, compiles to:
5fa3e80 
```
int com.google.android.test.Outer.computeUInt32SizeNoTag(int) [24 bytes]
    0x000024d0    mov w0, #0x160
    0x000024d4    clz w1, w1
    0x000024d8    add w1, w1, w1, lsl #3
    0x000024dc    sub w0, w0, w1
    0x000024e0    lsr w0, w0, #6
    0x000024e4    ret
```
versus existing:
```
int com.google.android.test.Outer.computeUInt32SizeNoTag(int) [72 bytes]
    0x000022a0    and w0, w1, #0xffffff80
    0x000022a4    cbnz w0, #+0xc (addr 0x22b0)
    0x000022a8    mov w0, #0x1
    0x000022ac    b #+0x38 (addr 0x22e4)
    0x000022b0    and w0, w1, #0xffffc000
    0x000022b4    cbnz w0, #+0xc (addr 0x22c0)
    0x000022b8    mov w0, #0x2
    0x000022bc    b #+0x28 (addr 0x22e4)
    0x000022c0    and w0, w1, #0xffe00000
    0x000022c4    cbnz w0, #+0xc (addr 0x22d0)
    0x000022c8    mov w0, #0x3
    0x000022cc    b #+0x18 (addr 0x22e4)
    0x000022d0    mov w2, #0x5
    0x000022d4    mov w0, #0x4
    0x000022d8    and w1, w1, #0xf0000000
    0x000022dc    cmp w1, #0x0 (0)
    0x000022e0    csel w0, w2, w0, ne
    0x000022e4    ret
```

PiperOrigin-RevId: 584143825
copybara-service bot pushed a commit that referenced this issue Dec 15, 2023
@protobuf-github-bot @copybara-github
Branch-free varint size calculation. On android art, compiles to:
0a2f775 
```
int com.google.android.test.Outer.computeUInt32SizeNoTag(int) [24 bytes]
    0x000024d0    mov w0, #0x160
    0x000024d4    clz w1, w1
    0x000024d8    add w1, w1, w1, lsl #3
    0x000024dc    sub w0, w0, w1
    0x000024e0    lsr w0, w0, #6
    0x000024e4    ret
```
versus existing:
```
int com.google.android.test.Outer.computeUInt32SizeNoTag(int) [72 bytes]
    0x000022a0    and w0, w1, #0xffffff80
    0x000022a4    cbnz w0, #+0xc (addr 0x22b0)
    0x000022a8    mov w0, #0x1
    0x000022ac    b #+0x38 (addr 0x22e4)
    0x000022b0    and w0, w1, #0xffffc000
    0x000022b4    cbnz w0, #+0xc (addr 0x22c0)
    0x000022b8    mov w0, #0x2
    0x000022bc    b #+0x28 (addr 0x22e4)
    0x000022c0    and w0, w1, #0xffe00000
    0x000022c4    cbnz w0, #+0xc (addr 0x22d0)
    0x000022c8    mov w0, #0x3
    0x000022cc    b #+0x18 (addr 0x22e4)
    0x000022d0    mov w2, #0x5
    0x000022d4    mov w0, #0x4
    0x000022d8    and w1, w1, #0xf0000000
    0x000022dc    cmp w1, #0x0 (0)
    0x000022e0    csel w0, w2, w0, ne
    0x000022e4    ret
```

PiperOrigin-RevId: 591113652
@babuveld babuveld mentioned this issue Jan 12, 2024
Closed
@M-Labedzki M-Labedzki mentioned this issue May 23, 2024
Closed
GerHobbelt pushed a commit to GerHobbelt/protobuf that referenced this issue Aug 4, 2024
@dotMorten
Adds support for ARM64 in UWP builds (protocolbuffers#6)
6bc615d
qinghui-xu pushed a commit to qinghui-xu/protobuf that referenced this issue Aug 23, 2024
@itoumlilt
Merge pull request protocolbuffers#6 from qinghui-xu/criteo_release_w…
1cacaf0 
…orkflow

GithubActions: Criteo Release Workflow
copybara-service bot pushed a commit that referenced this issue Mar 10, 2025
@protobuf-github-bot @copybara-github
Avoid unnecessary sign extension to size_t for has bits
14c0193 
Before:

```
        ldrh    w8, [x1, #6]
        sxth    x9, w8
        and     w8, w8, #0x7
        lsr     x9, x9, #3
        ldrb    w9, [x0, x9]
        lsr     w8, w9, w8
        and     w0, w8, #0x1
        ret
```

After:

```
        ldrh    w8, [x1, #6]
        lsr     x9, x8, #3
        and     w8, w8, #0x7
        ldrb    w9, [x0, x9]
        lsr     w8, w9, w8
        and     w0, w8, #0x1
        ret
```

PiperOrigin-RevId: 735497444
copybara-service bot pushed a commit that referenced this issue Mar 11, 2025
@protobuf-github-bot @copybara-github
Avoid unnecessary sign extension to size_t for has bits
451714a 
Before:

```
        ldrh    w8, [x1, #6]
        sxth    x9, w8
        and     w8, w8, #0x7
        lsr     x9, x9, #3
        ldrb    w9, [x0, x9]
        lsr     w8, w9, w8
        and     w0, w8, #0x1
        ret
```

After:

```
        ldrh    w8, [x1, #6]
        lsr     x9, x8, #3
        and     w8, w8, #0x7
        ldrb    w9, [x0, x9]
        lsr     w8, w9, w8
        and     w0, w8, #0x1
        ret
```

PiperOrigin-RevId: 735610397
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