[Bug sanitizer/69276] Address sanitizer does not handle heap overflow

2016-02-04 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug sanitizer/69276] Address sanitizer does not handle heap overflow

2016-02-04 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276 --- Comment #5 from Martin Liška --- Author: marxin Date: Thu Feb 4 11:50:40 2016 New Revision: 233137 URL: https://gcc.gnu.org/viewcvs?rev=233137&root=gcc&view=rev Log: Fix PR sanitizer/69276 * g++.dg/asan/pr69276.C: New test.

[Bug sanitizer/69276] Address sanitizer does not handle heap overflow

2016-01-14 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/69276] Address sanitizer does not handle heap overflow

2016-01-14 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276 --- Comment #3 from Martin Liška --- (In reply to Jakub Jelinek from comment #2) > Comment on attachment 37341 [details] > suggested patch > > + else if (is_gimple_call (stmt) && gimple_store_p (stmt) > +&& gimple_clobber_p (stmt)) > +

[Bug sanitizer/69276] Address sanitizer does not handle heap overflow

2016-01-14 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276 --- Comment #1 from Jakub Jelinek --- Comment on attachment 37341 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37341 suggested patch + else if (is_gimple_call (stmt) && gimple_store_p (stmt) + && gimple_clobber_p (stmt)) +{

[Bug sanitizer/69276] Address sanitizer does not handle heap overflow

2016-01-14 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276 --- Comment #2 from Jakub Jelinek --- Comment on attachment 37341 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37341 suggested patch + else if (is_gimple_call (stmt) && gimple_store_p (stmt) + && gimple_clobber_p (stmt)) +{