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author | Ingo Schwarze <schwarze@openbsd.org> | 2017-02-12 14:19:01 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-02-12 14:19:01 +0000 |
commit | a0500c3d4259db15e5b11c0d7cded19840efa3e5 (patch) | |
tree | 1ea318c3be442230bd17a32f9e47ff68e7e47449 /regress/eqn/unary/sqrt.out_html | |
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 'regress/eqn/unary/sqrt.out_html')
-rw-r--r-- | regress/eqn/unary/sqrt.out_html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/regress/eqn/unary/sqrt.out_html b/regress/eqn/unary/sqrt.out_html index b868474d..a828ff1d 100644 --- a/regress/eqn/unary/sqrt.out_html +++ b/regress/eqn/unary/sqrt.out_html @@ -1 +1 @@ -<mrow><mi>r</mi><mi>=</mi><msqrt><mrow><msup><mi>x</mi><mi>2</mi></msup><mi>+</mi><msup><mi>y</mi><mi>2</mi></msup></mrow></msqrt></mrow> +<mrow><mi>r</mi><mi>=</mi><msqrt><mrow><msup><mi>x</mi><mi>2</mi></msup><mi>+</mi><msup><mi>y</mi><mi>2</mi></msup></mrow></msqrt><mi>+</mi><msqrt><mrow></mrow></msqrt><mi>+</mi><msqrt></msqrt></mrow> |