clang-p2996

Files

Vitaly Buka cb0e14ce6d [sanitizer] Switch dlsym hack to internal_allocator

Since glibc 2.34, dlsym does
  1. malloc 1
  2. malloc 2
  3. free pointer from malloc 1
  4. free pointer from malloc 2
These sequence was not handled by trivial dlsym hack.

This fixes https://bugs.llvm.org/show_bug.cgi?id=52278

Reviewed By: eugenis, morehouse

Differential Revision: https://reviews.llvm.org/D112588

2021-11-12 16:11:10 -08:00

tests

[memprof] Add a raw binary format to serialize memprof profiles.

2021-11-11 11:29:36 -08:00

CMakeLists.txt

[memprof] Add a raw binary format to serialize memprof profiles.

2021-11-11 11:29:36 -08:00

memprof_allocator.cpp

[memprof] Add a raw binary format to serialize memprof profiles.

2021-11-11 11:29:36 -08:00

memprof_allocator.h

[msan] Remove dead function/fields

2021-04-29 23:08:39 +00:00

memprof_descriptions.cpp

sanitizer_common: introduce kInvalidTid/kMainTid

2021-04-30 15:58:05 +02:00

memprof_descriptions.h

…

memprof_flags.cpp

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memprof_flags.h

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memprof_flags.inc

[memprof] Make the raw binary format the default.

2021-11-11 11:29:36 -08:00

memprof_init_version.h

…

memprof_interceptors_memintrinsics.cpp

…

memprof_interceptors_memintrinsics.h

…

memprof_interceptors.cpp

[compiler-rt] change internal internal libc invariants

2021-08-24 16:41:15 +00:00

memprof_interceptors.h

[sanitizer] Fix VReport of symbol version

2021-08-25 14:32:15 -07:00

memprof_interface_internal.h

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memprof_internal.h

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memprof_linux.cpp

[asan][memprof] Declare _DYNAMIC and fix -Wparentheses

2020-12-27 20:28:59 -08:00

memprof_malloc_linux.cpp

[sanitizer] Switch dlsym hack to internal_allocator

2021-11-12 16:11:10 -08:00

memprof_mapping.h

[asan][memprof] Declare _DYNAMIC and fix -Wparentheses

2020-12-27 20:28:59 -08:00

memprof_meminfoblock.h

[memprof] Move the MemInfoBlock definition to a separate header.

2021-11-11 11:29:36 -08:00

memprof_mibmap.cpp

[memprof] Replace the block cache with a hashmap.

2021-11-11 11:29:36 -08:00

memprof_mibmap.h

[memprof] Replace the block cache with a hashmap.

2021-11-11 11:29:36 -08:00

memprof_new_delete.cpp

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memprof_posix.cpp

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memprof_preinit.cpp

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memprof_rawprofile.cpp

[memprof] Add a raw binary format to serialize memprof profiles.

2021-11-11 11:29:36 -08:00

memprof_rawprofile.h

[memprof] Add a raw binary format to serialize memprof profiles.

2021-11-11 11:29:36 -08:00

memprof_rtl.cpp

[MemProf] Record accesses for all words touched in mem intrinsic

2021-09-30 15:07:55 -07:00

memprof_shadow_setup.cpp

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memprof_stack.cpp

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memprof_stack.h

sanitizer_common: deduplicate CheckFailed

2021-05-12 08:50:53 +02:00

memprof_stats.cpp

[NFC][sanitizer] Return StackDepotStats by value

2021-09-28 15:42:21 -07:00

memprof_stats.h

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memprof_thread.cpp

Enable -Wformat-pedantic and fix fallout.

2021-11-05 13:12:35 +01:00

memprof_thread.h

sanitizer_common: add simpler ThreadRegistry ctor

2021-07-13 22:52:25 -07:00

memprof.syms.extra

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README.txt

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weak_symbols.txt

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README.txt

MemProfiling RT
================================
This directory contains sources of the MemProfiling (MemProf) runtime library.

Directory structure:
README.txt       : This file.
CMakeLists.txt   : File for cmake-based build.
memprof_*.{cc,h}    : Sources of the memprof runtime library.

Also MemProf runtime needs the following libraries:
lib/interception/      : Machinery used to intercept function calls.
lib/sanitizer_common/  : Code shared between various sanitizers.

MemProf runtime can only be built by CMake. You can run MemProf tests
from the root of your CMake build tree:

make check-memprof