llvm-project

History

Kuba Brecka 873855e291 [asan] Set abort_on_error=1 by default on OS X

This sets the default ASan flags to abort_on_error=1 on OS X. For unit tests and lit tests we set ASAN_OPTIONS back to abort_on_error=0 before running the tests (to avoid crashing). I added two tests that intentionally don't respect the default ASAN_OPTIONS to test the behavior of an empty ASAN_OPTIONS (on OS X we should crash, on Linux we should exit()).

Differential Revision: http://reviews.llvm.org/D7203

llvm-svn: 243418

2015-07-28 14:34:13 +00:00

scripts

[asan] Allow users of asan_symbolize.py to forbid fallback to atos/addr2line.

2015-03-06 17:05:28 +00:00

tests

[asan] Set abort_on_error=1 by default on OS X

2015-07-28 14:34:13 +00:00

asan_activation_flags.inc

[asan] Allow changing verbosity in activation flags.

2015-01-20 13:21:20 +00:00

asan_activation.cc

[sanitizer] Implement include_if_exists with process name substitution.

2015-07-21 23:03:13 +00:00

asan_activation.h

[ASan] Change activation strategy.

2014-12-19 20:35:53 +00:00

asan_allocator.cc

[ASan] Clean up obsolete stats.

2015-06-26 19:18:02 +00:00

asan_allocator.h

[ASan] Clean up obsolete stats.

2015-06-26 19:18:02 +00:00

asan_blacklist.txt

Ignore stack-buffer-overflow in std::_Find_elem<*> / std::num_get<...>::_Getifld

2014-05-07 14:40:23 +00:00

asan_debugging.cc

[msan] Better use-after-free reports.

2015-01-22 13:33:16 +00:00

asan_fake_stack.cc

[ASan] New approach to dynamic allocas unpoisoning. Patch by Max Ostapenko!

2015-05-28 07:49:05 +00:00

asan_fake_stack.h

…

asan_flags.cc

[UBSan] Embed UBSan into ASan runtime (compiler-rt part).

2015-04-01 22:42:36 +00:00

asan_flags.h

[Sanitizer] Change InitializeFlags() signatures. NFC.

2015-02-12 00:36:42 +00:00

asan_flags.inc

[asan] Set abort_on_error=1 by default on OS X

2015-07-28 14:34:13 +00:00

asan_globals.cc

[ASan] Print global registration site in init-order-checker reports.

2015-04-22 20:30:19 +00:00

asan_init_version.h

[asan] Rename the ABI versioning symbol to '__asan_version_mismatch_check' instead of abusing '__asan_init'

2015-07-23 10:55:13 +00:00

asan_interceptors.cc

[sanitizer] Recognize static TLS in __tls_get_addr interceptor.

2015-05-16 00:34:15 +00:00

asan_interceptors.h

[ASan] NFC: Factor out platform-specific interceptors

2015-03-16 14:22:53 +00:00

asan_interface_internal.h

[asan] Rename the ABI versioning symbol to '__asan_version_mismatch_check' instead of abusing '__asan_init'

2015-07-23 10:55:13 +00:00

asan_internal.h

[asan] Remove AsanPlatformThreadInit

2015-07-21 17:42:37 +00:00

asan_linux.cc

[asan] Remove AsanPlatformThreadInit

2015-07-21 17:42:37 +00:00

asan_lock.h

…

asan_mac.cc

[asan] Remove AsanPlatformThreadInit

2015-07-21 17:42:37 +00:00

asan_malloc_linux.cc

[asan] Remove leftover debug printf.

2014-07-17 13:05:21 +00:00

asan_malloc_mac.cc

Revert "[ASan] Add the new __asan_mz_* symbols to asan_interface_internal.h"

2015-02-04 19:14:35 +00:00

asan_malloc_win.cc

[msan] Remove MSanDR and supporting code.

2014-11-18 10:33:15 +00:00

asan_mapping.h

Working on reconciling out-of-tree patches to compiler-rt for building for iOS.

2015-06-23 21:39:54 +00:00

asan_new_delete.cc

[msan] Remove MSanDR and supporting code.

2014-11-18 10:33:15 +00:00

asan_poisoning.cc

asan: optimization experiments

2015-03-17 16:59:11 +00:00

asan_poisoning.h

Add descriptive names to sanitizer entries in /proc/self/maps. Helps debugging.

2015-05-29 22:31:28 +00:00

asan_posix.cc

Use WriteToFile instead of internal_write in non-POSIX code

2015-04-09 14:11:25 +00:00

asan_preinit.cc

[asan] Revert r221882.

2014-11-14 13:02:28 +00:00

asan_report.cc

[ASan] Print global registration site in init-order-checker reports.

2015-04-22 20:30:19 +00:00

asan_report.h

[ASan] Print global registration site in init-order-checker reports.

2015-04-22 20:30:19 +00:00

asan_rtl.cc

[asan] Rename the ABI versioning symbol to '__asan_version_mismatch_check' instead of abusing '__asan_init'

2015-07-23 10:55:13 +00:00

asan_stack.cc

[ASan] Allow to atomically modify malloc_context_size at runtime.

2014-12-16 01:23:03 +00:00

asan_stack.h

[ASan] Allow to atomically modify malloc_context_size at runtime.

2014-12-16 01:23:03 +00:00

asan_stats.cc

[ASan] Clean up obsolete stats.

2015-06-26 19:18:02 +00:00

asan_stats.h

[ASan] Clean up obsolete stats.

2015-06-26 19:18:02 +00:00

asan_suppressions.cc

[sanitizer] use simpler symbolizer interface (GetModuleNameForPc) where applicable

2015-03-05 01:30:36 +00:00

asan_suppressions.h

[asan] add suppressions for odr violations

2015-02-25 00:49:12 +00:00

asan_thread.cc

[asan] Remove AsanPlatformThreadInit

2015-07-21 17:42:37 +00:00

asan_thread.h

[asan] Fix SanitizerCommon.PthreadDestructorIterations test on Android L.

2015-06-29 20:28:55 +00:00

asan_win_dll_thunk.cc

[asan] Trying to make peace with the Windows bots, take 2

2015-07-23 11:53:58 +00:00

asan_win_dynamic_runtime_thunk.cc

[ASan/Win] Work around PR22545: call LLVM global_dtors in the MD atexit()

2015-03-02 19:41:09 +00:00

asan_win.cc

[asan] Remove AsanPlatformThreadInit

2015-07-21 17:42:37 +00:00

asan.syms.extra

…

CMakeLists.txt

[asan] Only link liblog on Android when it exists.

2015-07-24 19:00:16 +00:00

Makefile.mk

Revert "Remove support for building sanitizers from Makefile/autoconf build."

2015-02-17 23:30:51 +00:00

README.txt

Remove support for building sanitizers from Makefile/autoconf build on Linux.

2015-02-18 22:26:49 +00:00

README.txt

AddressSanitizer RT
================================
This directory contains sources of the AddressSanitizer (ASan) runtime library.

Directory structure:
README.txt       : This file.
Makefile.mk      : File for make-based build.
CMakeLists.txt   : File for cmake-based build.
asan_*.{cc,h}    : Sources of the asan runtime library.
scripts/*        : Helper scripts.
tests/*          : ASan unit tests.

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

ASan runtime currently also embeds part of LeakSanitizer runtime for
leak detection (lib/lsan/lsan_common.{cc,h}).

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

make check-asan

For more instructions see:
http://code.google.com/p/address-sanitizer/wiki/HowToBuild