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author | 2016-09-18 15:22:08 +0000 | |
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committer | 2016-09-18 15:22:08 +0000 | |
commit | 3e60e11433f93686186391d27f5b2c8104dac503 (patch) | |
tree | aae81553cbb2743f0e03a3adc024e56dfbf3dcd9 /man_validate.c | |
parent | f9af2dc93167d66751a64bd05173086b7ec03e2d (diff) | |
download | mandoc-3e60e11433f93686186391d27f5b2c8104dac503.tar.gz mandoc-3e60e11433f93686186391d27f5b2c8104dac503.tar.zst mandoc-3e60e11433f93686186391d27f5b2c8104dac503.zip |
Make sure an output device is allocated before calling terminal_sepline(),
fixing a NULL pointer access that happened when the first of multiple pages
shown was preformatted, as in "man -a groff troff".
Crash reported by <jmates at ee dot washington dot edu> on bugs@, thanks!
Diffstat (limited to 'man_validate.c')
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