diff options
Diffstat (limited to 'dev-qt/qtgui/files/qtgui-5.5.1-crash.patch')
| -rw-r--r-- | dev-qt/qtgui/files/qtgui-5.5.1-crash.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/dev-qt/qtgui/files/qtgui-5.5.1-crash.patch b/dev-qt/qtgui/files/qtgui-5.5.1-crash.patch deleted file mode 100644 index a2b8e62ac15b..000000000000 --- a/dev-qt/qtgui/files/qtgui-5.5.1-crash.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 79447068579ea93d616d840bb8cbbf8adb1ed6ec Mon Sep 17 00:00:00 2001 -From: Nicolas Capens <capn@google.com> -Date: Tue, 10 Nov 2015 00:03:34 -0500 -Subject: Fix potential division by zero. - -In a Chrome Remote Desktop session the htotal and/or vtotal timings -can be zero and lead to a SIGFPE exception. - -Task-number: QTBUG-49322 -Change-Id: Id530335cc760d1938ed888ad095427fcf32c651d -Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> -Reviewed-by: Nicolas Capens <nicolas.capens@gmail.com> -Reviewed-by: Gatis Paeglis <gatis.paeglis@theqtcompany.com> ---- - src/plugins/platforms/xcb/qxcbscreen.cpp | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp -index 2a53b18..0e99d58 100644 ---- a/src/plugins/platforms/xcb/qxcbscreen.cpp -+++ b/src/plugins/platforms/xcb/qxcbscreen.cpp -@@ -558,7 +558,8 @@ void QXcbScreen::updateRefreshRate(xcb_randr_mode_t mode) - for (; modesIter.rem; xcb_randr_mode_info_next(&modesIter)) { - xcb_randr_mode_info_t *modeInfo = modesIter.data; - if (modeInfo->id == mode) { -- m_refreshRate = modeInfo->dot_clock / (modeInfo->htotal * modeInfo->vtotal); -+ const uint32_t dotCount = modeInfo->htotal * modeInfo->vtotal; -+ m_refreshRate = (dotCount != 0) ? modeInfo->dot_clock / dotCount : 0; - m_mode = mode; - break; - } --- -cgit v0.11.0 - |