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| author | Alexandre Rostovtsev <tetromino@gentoo.org> | 2014-05-28 00:22:55 -0400 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-06-07 21:02:58 +0200 |
| commit | 0db65e148dcb4d5e5b98475f207d41a287c401a1 (patch) | |
| tree | 35477836377d64dc02daef550f927647fbfeb238 /tests/auto | |
| parent | d235363ed2e59604aae2f79a235b17e556a75fc0 (diff) | |
Cleanlooks style: Fix floating point exception
In QCleanlooksStyle::drawControl, if indeterminate == true and
rect.width() == 4, we will end up with slideWidth of zero, and
take a mod by zero when calculating the value of step.
This causes a crash in Quassel 0.10; see
https://bugs.gentoo.org/show_bug.cgi?id=507124
Instead, calculate slideWidth based on max(width, minWidth) where
minWidth was already set as 4, ensuring that slideWidth >= 2.
Change-Id: I6678789105e359fa26c99409f449cad0ba3bd0ae
(cherry picked from qtstyleplugins/8ff2ac6035fb1d01f5c0054ba14afb949410e3a7)
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Diffstat (limited to 'tests/auto')
0 files changed, 0 insertions, 0 deletions