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| author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2020-07-09 10:36:26 +0200 |
|---|---|---|
| committer | Robert Loehning <robert.loehning@qt.io> | 2020-07-17 11:28:58 +0200 |
| commit | a7941a5b82e1b8397e9d5f20e5a68c8aac37fb51 (patch) | |
| tree | fb1cf1e6805c000984b15254b1f567e203dd4967 /src | |
| parent | b318f6085988006fba60ecb3dea5daf0722032ab (diff) | |
| download | qtsvg-a7941a5b82e1b8397e9d5f20e5a68c8aac37fb51.tar.gz | |
Don't divide by zero
Fixes: oss-fuzz-23731
Pick-to: 5.15 5.12
Change-Id: Ib21a32a30f7a204d263e6710f17567d91c6aae79
Reviewed-by: Robert Loehning <robert.loehning@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src')
| -rw-r--r-- | src/svg/qsvghandler.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/svg/qsvghandler.cpp b/src/svg/qsvghandler.cpp index 6f3216b..bd9fdbc 100644 --- a/src/svg/qsvghandler.cpp +++ b/src/svg/qsvghandler.cpp @@ -1496,6 +1496,9 @@ static void pathArc(QPainterPath &path, qreal y, qreal curx, qreal cury) { + if (!rx || !ry) + return; + qreal sin_th, cos_th; qreal a00, a01, a10, a11; qreal x0, y0, x1, y1, xc, yc; |