K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2015-02-25T22:12:37.515420Z
K 7
svn:log
V 331
GNU nm: Avoid NULL dereference

bfd_dwarf2_find_line() calls find_line() with NULL functionname_ptr,
which resulted in a crash on certain ELF objects.

This change was implemented independently from upstream binutils, but
I have checked that the crash does not happen there.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END