m4 ChangeLog src/output.c [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/11/15 00:44:08

Modified files:
        .              : ChangeLog 
        src            : output.c 

Log message:
        * src/output.c (cleanup_tmpfile, freeze_diversions): Clean up
        spent iterators.
        (m4_tmpname): Avoid memory leak.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.221&r2=1.1.1.1.2.222
http://cvs.savannah.gnu.org/viewcvs/m4/src/output.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.17&r2=1.1.1.1.2.18