K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2016-12-13T18:05:14.064343Z
K 7
svn:log
V 292
Take write lock for rtld_bind before modifying obj_list in dl_iterate_phdr().

This avoids a race with readers such as dladdr(3)/dlinfo(3)/dlsym(3) and
the atexit(3) handler.  This race was introduced in r294373.

Reviewed by:	markj, kib, kan
MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon

END