diff options
Diffstat (limited to 'source/l/qt5/patches/qt5.cve-2020-0570.patch')
-rw-r--r-- | source/l/qt5/patches/qt5.cve-2020-0570.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/source/l/qt5/patches/qt5.cve-2020-0570.patch b/source/l/qt5/patches/qt5.cve-2020-0570.patch deleted file mode 100644 index fa3eb3314..000000000 --- a/source/l/qt5/patches/qt5.cve-2020-0570.patch +++ /dev/null @@ -1,48 +0,0 @@ -QLibrary/Unix: do not attempt to load a library relative to $PWD - -I added the code in commit 5219c37f7c98f37f078fee00fe8ca35d83ff4f5d to -find libraries in a haswell/ subdir of the main path, but we only need -to do that transformation if the library is contains at least one -directory seprator. That is, if the user asks to load "lib/foo", then we -should try "lib/haswell/foo" (often, the path prefix will be absolute). - -When the library name the user requested has no directory separators, we -let dlopen() do the transformation for us. Testing on Linux confirms -glibc does so: - -$ LD_DEBUG=libs /lib64/ld-linux-x86-64.so.2 --inhibit-cache ./qml -help |& grep Xcursor - 1972475: find library=libXcursor.so.1 [0]; searching - 1972475: trying file=/usr/lib64/haswell/avx512_1/libXcursor.so.1 - 1972475: trying file=/usr/lib64/haswell/libXcursor.so.1 - 1972475: trying file=/usr/lib64/libXcursor.so.1 - 1972475: calling init: /usr/lib64/libXcursor.so.1 - 1972475: calling fini: /usr/lib64/libXcursor.so.1 [0] - -Fixes: QTBUG-81272 -Change-Id: I596aec77785a4e4e84d5fffd15e89689bb91ffbb - -X-Git-Url: https://codereview.qt-project.org/gitweb?p=qt%2Fqtbase.git;a=blobdiff_plain;f=src%2Fcorelib%2Fplugin%2Fqlibrary_unix.cpp;h=135b82cd378b00abe231c2320866d88f8a71b25a;hp=f0de1010d7b7126d83c4365a31924fa080ec334d;hb=27d92ead3a5f3c145f16b96f95a43c5af136a36b;hpb=3b54009b13e9629b75827a59f8537451d25613a4 - -diff --git a/src/corelib/plugin/qlibrary_unix.cpp b/src/corelib/plugin/qlibrary_unix.cpp -index f0de1010d7b..135b82cd378 100644 ---- a/src/corelib/plugin/qlibrary_unix.cpp -+++ b/src/corelib/plugin/qlibrary_unix.cpp -@@ -1,7 +1,7 @@ - /**************************************************************************** - ** - ** Copyright (C) 2016 The Qt Company Ltd. --** Copyright (C) 2018 Intel Corporation -+** Copyright (C) 2020 Intel Corporation - ** Contact: https://www.qt.io/licensing/ - ** - ** This file is part of the QtCore module of the Qt Toolkit. -@@ -218,6 +218,8 @@ bool QLibraryPrivate::load_sys() - for(int suffix = 0; retry && !pHnd && suffix < suffixes.size(); suffix++) { - if (!prefixes.at(prefix).isEmpty() && name.startsWith(prefixes.at(prefix))) - continue; -+ if (path.isEmpty() && prefixes.at(prefix).contains(QLatin1Char('/'))) -+ continue; - if (!suffixes.at(suffix).isEmpty() && name.endsWith(suffixes.at(suffix))) - continue; - if (loadHints & QLibrary::LoadArchiveMemberHint) { - |