bug#13168: 24.3.50; [REGRESSION] source link in *Help* raises wrong-type-argument error

[Drew Adams]

emacs -Q
 
C-x d RET
 
C-h f dired-mark-pop-up RET
 
Click the dired.el link.  You get this:
 
button-activate: Wrong type argument: listp, #<marker (moves after insertion) at
54 in *Help*>
 
In GNU Emacs 24.3.50.1 (i386-mingw-nt5.1.2600)
 of 2012-12-12 on ODIEONE
Bzr revision: 111203 sds@gnu.org-20121212144658-3rivblpelw3mgvez
Windowing system distributor `Microsoft Corp.', version 5.1.2600
Configured using:
 `configure --with-gcc (4.7) --no-opt --enable-checking --cflags
 -IC:/Devel/emacs/build/include -Wall -Wextra -Wno-sign-compare
 -Wno-type-limits -Wno-missing-field-initializers -Wno-pointer-sign
 -Wdeclaration-after-statement --ldflags -LC:/Devel/emacs/build/lib'