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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2015-12-08 18:28:24 +0100 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2015-12-10 17:07:56 +0000 |
| commit | 40c927e7331ea4ac9ca50de48560b700e657cded (patch) | |
| tree | 7a6b6661912b20055abecde1a661fe73061cd241 /src/plugins/imageformats | |
| parent | 0d54b0f4ddb3ec3e14f39d954eb43b10100bbce9 (diff) | |
XCB: prevent a fp division by zero
For certain devices vci->resolution is zero, which causes a SIGFPE
if FE_INVALID exceptions are enabled. Try to prevent that.
Task-number: QTBUG-42717
Change-Id: I388735f5dfb6218496787dbb74cf0c0f43cc928f
Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru>
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
Diffstat (limited to 'src/plugins/imageformats')
0 files changed, 0 insertions, 0 deletions