Evgeniy Stepanov bb91e02efd [msan] Make origin tracking fork-safe. ...

Chained origins make plain memory stores async-signal-unsafe.
We already disable it inside signal handlers.
This change grabs all origin-related locks before fork() and releases
them after fork() to avoid a deadlock in the child process.

llvm-svn: 217140

2014-09-04 10:36:14 +00:00

..

tests

[msan] Fix fcvt interceptor.

2014-08-07 12:45:55 +00:00

CMakeLists.txt

[msan] Chained origins re-design.

2014-05-21 09:02:13 +00:00

Makefile.mk

…

msan_allocator.cc

[Sanitizer] Kill deprecated allocator interfaces in ASan, MSan and TSan in favor of

2014-08-12 20:28:20 +00:00

msan_allocator.h

[msan] Introduce MsanThread. Move thread-local allocator cache out of TLS.

2014-04-04 09:47:41 +00:00

msan_blacklist.txt

[MSan] Add empty default blacklist for MSan

2013-05-21 13:55:56 +00:00

msan_chained_origin_depot.cc

[msan] Make origin tracking fork-safe.

2014-09-04 10:36:14 +00:00

msan_chained_origin_depot.h

[msan] Make origin tracking fork-safe.

2014-09-04 10:36:14 +00:00

msan_flags.h

[msan] Add store_context_size= flag.

2014-06-27 12:48:01 +00:00

msan_interceptors.cc

[msan] Make origin tracking fork-safe.

2014-09-04 10:36:14 +00:00

msan_interface_internal.h

[Sanitizer] Kill deprecated allocator interfaces in ASan, MSan and TSan in favor of

2014-08-12 20:28:20 +00:00

msan_linux.cc

[msan] Print stats even on successful run with atexit=1.

2014-06-24 09:04:06 +00:00

msan_new_delete.cc

Add throw() specifiers to more redeclarations of operator delete and operator delete[].

2014-02-08 01:42:08 +00:00

msan_origin.h

[msan] Better diagnostic for invalid origin id.

2014-06-06 12:58:44 +00:00

msan_report.cc

[msan] Stop demangling function name in the stack origin report.

2014-07-14 09:35:27 +00:00

msan_thread.cc

[msan] Fix false positive on dynamic tls.

2014-06-25 11:30:35 +00:00

msan_thread.h

[msan] Disable chained origins in signal handlers.

2014-04-23 14:01:57 +00:00

msan.cc

[msan] Fix origin_history_per_stack_limit=0 behavior.

2014-09-03 12:15:59 +00:00

msan.h

[Sanitizer] Kill deprecated allocator interfaces in ASan, MSan and TSan in favor of

2014-08-12 20:28:20 +00:00

msan.syms.extra

Properly generate lists of exported symbols for sanitizer runtimes

2013-08-27 15:08:02 +00:00