CVSROOT: /cvs
Module name: src
Changes by: schwa...@cvs.openbsd.org 2015/05/01 10:56:36
Modified files:
usr.bin/mandoc : mdoc_macro.c
Log message:
mdoc_valid_post() may indirectly call roff_node_unlink() which may
set ROFF_NEXT_CHILD, which is desirable for the final call to
mdoc_valid_post() - in case the target itself gets deleted, the
parse point may need this adjustment - but not for the intermediate
calls - if intermediate nodes get deleted, that mustn't clobber the
parse point. So move setting ROFF_NEXT_SIBLING to the proper place
in rew_last().
This fixes the assertion failure in jsg@'s afl test case 108/Apr27.
