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| author | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2019-03-19 16:25:39 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@cvs.openbsd.org> | 2019-03-19 16:25:39 +0000 |
| commit | 02351808c25717e5b8793a83977a07527eb19d73 (patch) | |
| tree | 4c8599b977a7ac0fa3485ee96d36907ce1329c31 /lib/libkvm/kvm.3 | |
| parent | 6200a1e883c39fe8dd946165b2e6e964b95d9074 (diff) | |
When the last line of the input is empty and the previous line reduced
the line input buffer to a length of one byte, do not write one byte
past the end of the line input buffer. Minimal code to show the bug:
printf ".ds X\n.X\n\n" | MALLOC_OPTIONS=C mandoc
Bug found by bentley@ in the sysutils/rancid par(1) manual page.
Diffstat (limited to 'lib/libkvm/kvm.3')
0 files changed, 0 insertions, 0 deletions