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openEuler:24.03:SP1:Everything:64G
qt5-qtbase
_service:tar_scm:CVE-2023-45935.patch
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File _service:tar_scm:CVE-2023-45935.patch of Package qt5-qtbase
From 33f905df885041e97a465c3706046fa4378ea27f Mon Sep 17 00:00:00 2001 From: Liang Qi <liang.qi@qt.io> Date: 2023-07-31 05:35:11 +0200 Subject: [PATCH] CVE-2023-45935 port invokeMethodImpl() from QScopeGuard to SlotObjUniquePtr --- src/plugins/platforms/xcb/qxcbatom.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/plugins/platforms/xcb/qxcbatom.cpp b/src/plugins/platforms/xcb/qxcbatom.cpp index a769ddad..a33b1b44 100644 --- a/src/plugins/platforms/xcb/qxcbatom.cpp +++ b/src/plugins/platforms/xcb/qxcbatom.cpp @@ -270,8 +270,10 @@ void QXcbAtom::initializeAllAtoms(xcb_connection_t *connection) { for (i = 0; i < QXcbAtom::NAtoms; ++i) { xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(connection, cookies[i], nullptr); - m_allAtoms[i] = reply->atom; - free(reply); + if (reply) { + m_allAtoms[i] = reply->atom; + free(reply); + } } } -- 2.27.0
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