diff options
| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-02-12 14:19:01 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-02-12 14:19:01 +0000 |
| commit | a0500c3d4259db15e5b11c0d7cded19840efa3e5 (patch) | |
| tree | 1ea318c3be442230bd17a32f9e47ff68e7e47449 /NEWS | |
| parent | 751954a95b11620a0729815eee5feeaa166a265c (diff) | |
| download | mandoc-a0500c3d4259db15e5b11c0d7cded19840efa3e5.tar.gz mandoc-a0500c3d4259db15e5b11c0d7cded19840efa3e5.tar.zst mandoc-a0500c3d4259db15e5b11c0d7cded19840efa3e5.zip | |
Do not access a NULL pointer if a matrix or square root are empty.
Crashes found by tb@ with afl(1).
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -1,4 +1,4 @@ -$Id: NEWS,v 1.18 2017/02/11 15:47:16 schwarze Exp $ +$Id: NEWS,v 1.19 2017/02/12 14:19:01 schwarze Exp $ This file lists the most important changes in the mdocml.bsd.lv distribution. @@ -61,6 +61,8 @@ Changes in version 1.14.1, released on February XXX, 2017 block-end macro calling another block-end macro. * mdoc(7): Fix NULL dereference if the only child of the head of the first .Sh was an empty in-line macro. + * eqn(7): Fix NULL dereference in the terminal formatter + for empty matrices and empty square roots. * mdoc(7): Fix an assertion failure for a .Bd without a type that breaks another block. * mdoc(7): Fix an assertion failure caused by .Bl -column without .It |