K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2020-02-04T21:15:11.569114Z
K 7
svn:log
V 254
libdwarf: Make an out-pointer of _dwarf_abbrev_add() mandatory.

All callers pass a non-NULL pointer, and otherwise it was possible to
leak memory if the abbrev was not added to a CU.

CID:		1193365
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END