https://sourceware.org/bugzilla/show_bug.cgi?id=26741
--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Alan Modra <amo...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e9cf3691bfa140469d52815a2307b00eecf7917c commit e9cf3691bfa140469d52815a2307b00eecf7917c Author: Alan Modra <amo...@gmail.com> Date: Mon Jan 4 10:19:14 2021 +1030 PR26741, benign use after free in riscv_parse_prefixed_ext ISO/IEC 9899:1999 C standard "J.2 Undefined behavior" says the following is undefined behaviour: "The value of a pointer that refers to space deallocated by a call to the free or realloc function is used (7.20.3)." PR 26741 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after calculating subset version length. -- You are receiving this mail because: You are on the CC list for the bug.
