https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63245
Yury Gribov changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63245
Yuri Gribov changed:
What|Removed |Added
CC||tetra2005 at gmail dot com
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63245
--- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org ---
I think it shows some bytes also before and after the region.
Perhaps it can do that with the exception when there is a page boundary in the
region before the access or after it, or
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63245
--- Comment #2 from Alexey Samsonov samsonov at google dot com ---
This is also reported as http://llvm.org/bugs/show_bug.cgi?id=20721
I've mailed a patch that should at least fix the crashes:
http://reviews.llvm.org/D5253. I agree that UBSan can
