hanchenye-llvm-project

History

Alex Shlyapnikov d053135d89 [compiler-rt] Check for empty buffer in Addr2LineProcess::ReadFromSymbolizer This fixes a bug in the ReadFromSymbolizer method of the Addr2LineProcess class; if the input is too large, the returned buffer will be null and will consequently fail the CHECK. The proposed fix is to simply check if the buffer consists of only a null-terminator and return if so (in effect skipping that frame). I tested by running one of the unit tests both before and after my change. Submitted on behalf of david-y-lam. Reviewers: eugenis, alekseyshl, kcc Reviewed By: alekseyshl Differential Revision: https://reviews.llvm.org/D36207 llvm-svn: 310089		2017-08-04 18:39:36 +00:00
..
cmake	[sanitizer_common] Fuchsia OS support code	2017-08-01 22:22:25 +00:00
docs	[sanitizers] Make it possible to XFAIL on the effective target, not just the default.	2016-08-09 11:50:53 +00:00
include	[XRay][compiler-rt] Allow for building the XRay runtime without PREINIT initialization.	2017-08-03 00:58:45 +00:00
lib	[compiler-rt] Check for empty buffer in Addr2LineProcess::ReadFromSymbolizer	2017-08-04 18:39:36 +00:00
test	[msan] Switch the pvalloc overflow test to a lit test	2017-08-04 07:32:10 +00:00
unittests	Add missing import	2017-04-07 01:24:48 +00:00
www	…
.arcconfig	Upgrade all the .arcconfigs to https.	2016-07-14 13:15:37 +00:00
.gitignore	Add .pyc files to .gitignore to compiler-rt	2017-07-24 21:51:12 +00:00
CMakeLists.txt	[XRay][compiler-rt] Allow for building the XRay runtime without PREINIT initialization.	2017-08-03 00:58:45 +00:00
CODE_OWNERS.TXT	…
CREDITS.TXT	…
LICENSE.TXT	…
README.txt	…

README.txt

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================