[llvm-commits] [ASan] add full strtoll implementation and interceptor (issue 5876052)

[samsonov at google.com]

Reviewers: Evgeniy Stepanov, kcc1, timurrrr_at_google_com,

Message:
We need to intercept strtol/atoi functions - calling them may result in
OOB reads (and they appear in stack traces of Chromium crash reports).
Looks like we have to re-implement them. Here's the major step to do
this.



Please review this at http://codereview.appspot.com/5876052/

Affected files:
   M     asan_interceptors.cc
   M     asan_interceptors.h
   M     asan_internal.h
   M     asan_posix.cc
   M     asan_rtl.cc
   M     asan_win.cc
   M     tests/asan_test.cc