https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84761
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2018-03-19
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 43701
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43701&action=edit
gcc8-pr84761.patch
Full untested patch, tested so far just with building against glibc 2.26 and
running a simple 32-bit -fsanitize=address sanitized program against:
1) unpatched libasan.so.5 and glibc 2.26
2) unpatched libasan.so.5 and glibc 2.27 (this crashes)
3) patched libasan.so.5 and glibc 2.26
4) patched libasan.so.5 and glibc 2.27
