Commit Graph

22 Commits

Author SHA1 Message Date
Timur Iskhodzhanov 0a88b25c43 [ASan/Win] Intercept memory allocation functions in the MD CRT
llvm-svn: 216382
2014-08-25 13:19:05 +00:00
Timur Iskhodzhanov 48e21c07c1 Follow-up to r215724: fix a lint warning
llvm-svn: 215725
2014-08-15 16:10:02 +00:00
Timur Iskhodzhanov 5c84264194 [ASan/Win] Introduce a new macro for malloc-like function attributes; also, clang-format the definitions of these functions
llvm-svn: 215724
2014-08-15 16:08:53 +00:00
Timur Iskhodzhanov 750f1cf9e4 [ASan/Win] Remove old, unused and non-functional code that will be re-written soon
llvm-svn: 215707
2014-08-15 12:56:52 +00:00
Timur Iskhodzhanov e6303d1224 Add support for _expand[_dbg] so we don't crash when _aligned_* allocation functions are used
llvm-svn: 204925
2014-03-27 14:01:11 +00:00
Evgeniy Stepanov 42cebb00da [sanitizer] Use the new sanitizer_interception.h header in all interceptors.
llvm-svn: 197808
2013-12-20 13:17:31 +00:00
Alexey Samsonov 9ff4598225 [ASan] Do not rely on malloc context in allocator reports.
Invoke a fatal stack trace unwinder when ASan prints allocator-relevant
error reports (double-free, alloc-dealloc-mismatch, invalid-free).
Thus we'll be able to print complete stack trace even if allocation/free
stacks are not stored (malloc_context_size=0).

Based on the patch by Yuri Gribov!

llvm-svn: 194579
2013-11-13 14:46:58 +00:00
Timur Iskhodzhanov 9dc34adf36 [ASan/Win] Oops, forgot to add the attributes to the memory allocations functions
llvm-svn: 188290
2013-08-13 16:48:18 +00:00
Evgeniy Stepanov 95eaa21637 [sanitizer] More renamed macros.
llvm-svn: 177401
2013-03-19 14:54:17 +00:00
Evgeniy Stepanov 0af672326a [sanitizer] Replace more platform checks with SANITIZER_ constants.
llvm-svn: 177400
2013-03-19 14:33:38 +00:00
Kostya Serebryany 3674c6b13b [asan] add a flag alloc_dealloc_mismatch (off by default for now) which finds malloc/delete, new/free, new/delete[], etc mismatches
llvm-svn: 170869
2012-12-21 08:53:59 +00:00
Kostya Serebryany baf583c443 [asan] add two asan flags: fast_unwind_on_fatal and fast_unwind_on_malloc to allow using the slow CFI-based unwinder
llvm-svn: 170117
2012-12-13 09:34:23 +00:00
Alexey Samsonov a555b3faf4 [ASan] Apply some ASan-relevant pieces of patch by Ruben Van Boxem. In the same time, remove ASan from CMake build on Windows after conversation with Timur. We don't want to support building ASan on Windows until it is in a working state.
llvm-svn: 164486
2012-09-24 11:43:40 +00:00
Alexey Samsonov 485d3dc363 Remove file-type tags for .cc files in ASan run-time library
llvm-svn: 157927
2012-06-04 13:50:10 +00:00
Kostya Serebryany 8d03204204 [asan] more renaming
llvm-svn: 157746
2012-05-31 14:35:53 +00:00
Timur Iskhodzhanov 72859836ab [ASan] Add a few more malloc-related interceptors for Windows
llvm-svn: 153327
2012-03-23 11:33:02 +00:00
Timur Iskhodzhanov 2f48b870f3 [ASan] Add back the support for /MT; intercept statically-linked functions
llvm-svn: 152557
2012-03-12 11:45:09 +00:00
Timur Iskhodzhanov bc08fed082 [ASan] Fix lint warning
llvm-svn: 152226
2012-03-07 11:33:15 +00:00
Timur Iskhodzhanov d8dd07f2ff [ASan/Win] Intercept _msize, required for running SQLite
llvm-svn: 152224
2012-03-07 11:19:26 +00:00
Timur Iskhodzhanov 972720e564 [ASan] Replace CRT .dll malloc with our implementation at asan_init() time
llvm-svn: 151715
2012-02-29 11:43:03 +00:00
Timur Iskhodzhanov 36d297d27f [ASan] Intercept functions on Windows - first version
llvm-svn: 151161
2012-02-22 13:59:49 +00:00
Kostya Serebryany 9ff28d661d [asan] The first version of Windows malloc interceptors, patch by timurrrr@google.com
llvm-svn: 149875
2012-02-06 17:56:38 +00:00