[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2015-04-17 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 Yury Gribov changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-10-16 Thread ygribov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #6 from ygribov at gcc dot gnu.org --- Author: ygribov Date: Thu Oct 16 13:46:39 2014 New Revision: 216326 URL: https://gcc.gnu.org/viewcvs?rev=216326&root=gcc&view=rev Log: New asan-instrumentation-with-call-threshold parameter. 20

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-19 Thread tetra2005 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 Yuri Gribov changed: What|Removed |Added CC||tetra2005 at gmail dot com --- Comment #5

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread kcc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #4 from Kostya Serebryany --- (In reply to Richard Biener from comment #3) > (In reply to Kostya Serebryany from comment #2) > > Note that in clang we chose not to instrument any builtins in compiler, > > but instead fully rely on in

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #3 from Richard Biener --- (In reply to Kostya Serebryany from comment #2) > Note that in clang we chose not to instrument any builtins in compiler, > but instead fully rely on interceptors. So you never expand such builtins inline?

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread kcc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #2 from Kostya Serebryany --- Note that in clang we chose not to instrument any builtins in compiler, but instead fully rely on interceptors.

[Bug sanitizer/61547] Invalid sanitization of trailing byte in __builtin_strlen

2014-06-18 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61547 --- Comment #1 from Yury Gribov --- Created attachment 32964 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32964&action=edit Proposed patch Adding draft patch. I only ran Asan regression tests though (leaving for long vacation today). Per