diff options
author | 2015-02-10 17:47:45 +0000 | |
---|---|---|
committer | 2015-02-10 17:47:45 +0000 | |
commit | c353c55f27ec1d4e26535ef6c0c80284d2a3b47b (patch) | |
tree | 733ae6aca018509d91cdafd77b16d32debaf2595 /tbl.c | |
parent | 25662a4940503ffb064a92f60db8cd83050b1878 (diff) | |
download | mandoc-c353c55f27ec1d4e26535ef6c0c80284d2a3b47b.tar.gz mandoc-c353c55f27ec1d4e26535ef6c0c80284d2a3b47b.tar.zst mandoc-c353c55f27ec1d4e26535ef6c0c80284d2a3b47b.zip |
Be more careful to not generate empty .In, .St, and .Xr nodes.
That could happen when their first argument was another called macro,
causing a NULL pointer access in .St validation found by jsg@ with afl.
Make in_line_argn() easier to understand by using one state
variable rather than two.
Diffstat (limited to 'tbl.c')
0 files changed, 0 insertions, 0 deletions