[ARM] Fix NULL dereference of march_ext_opt
Commit 4d354d8b introduced a NULL pointer dereference by replacing a pointer assignment by a pointer dereference assignment without adding a NULL pointer check. This patch fixes it. 2018-03-02 Thomas Preud'homme <firstname.lastname@example.org> gas/ * config/tc-arm.c (md_begin): Add NULL pointer check before dereferencing march_ext_opt.
Showing with 6 additions and 1 deletion