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Edward Welbourne ec8808c302 Return early from QTimeZone constructor if alleged IANA ID is invalid
If the ID isn't even valid, don't waste cycles trying to make sense of
it as identifying a time-zone.

Add test of an invalid ID that provoked an integer overflow on trying
to parse it as a POSIX zone specification.

Fixes: QTBUG-92842
Change-Id: Ib80bbb88c11c0484ce0358acabbdc25c5bd8e0b3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-04-20 21:33:00 +02:00
.github/workflows Github Actions: many minor updates 2021-01-22 18:48:54 +01:00
bin Add reference to CMake issue in qt-cmake-private-install-cmake.in 2021-03-31 15:32:30 +02:00
cmake MSVC: define _CRT_SECURE_NO_WARNINGS for all internal CMake targets 2021-04-20 21:19:32 +08:00
coin coin: Simplify build conditions and allow WebAssembly non-qtbase repos 2021-04-12 09:51:27 +02:00
config.tests Check whether CMake was built with zstd support 2021-04-16 16:49:28 +02:00
dist Add Qt 6.0.0 changes file 2020-11-16 10:02:08 +02:00
doc Offline documentation CSS: Remove external link icon from video links 2021-02-19 08:49:12 +00:00
examples Avoid divide-by-zero in the gradients example 2021-04-19 19:56:25 +02:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
libexec Move bin/qt-internal-configure-tests to libexec 2021-03-30 14:39:12 +01:00
mkspecs Cleanup leftover QWS 2021-04-14 13:00:12 +09:00
qmake Explicitly set input files for qtpreprocess 2021-04-12 11:36:32 +02:00
src Return early from QTimeZone constructor if alleged IANA ID is invalid 2021-04-20 21:33:00 +02:00
tests Return early from QTimeZone constructor if alleged IANA ID is invalid 2021-04-20 21:33:00 +02:00
util CMake: Introduce zlib find script to work around hardcoded iOS SDK 2021-04-19 20:30:45 +02:00
.cmake.conf Bump version 2021-02-18 07:20:21 +02:00
.gitattributes Give batch files CRLF line endings 2020-11-04 15:02:29 +00:00
.gitignore .gitignore: Qt Creator files cleanup 2020-09-25 07:50:15 +02:00
.lgtm.yml Skip LGTM analysis for the bootstrap library and tools 2020-07-16 01:04:34 +02:00
.prev_configure.cmake CMake: Introduce zlib find script to work around hardcoded iOS SDK 2021-04-19 20:30:45 +02:00
.prev_qt_cmdline.cmake CMake: Regenerate configure.cmake files 2020-09-28 15:48:17 +02:00
.qmake.conf Bump version 2021-02-18 07:20:21 +02:00
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CMakeLists.txt CMake: Generate better Xcode iOS projects 2021-04-19 20:30:45 +02:00
config_help.txt CMake: Build minimal subset of tests in desktop static builds 2021-04-06 09:15:37 +01:00
configure Remove the -qmake and -cmake configure arguments 2021-03-11 16:39:50 +01:00
configure.bat Remove superfluous variable assignments from configure.bat 2021-03-11 16:39:54 +01:00
configure.cmake CMake: Introduce zlib find script to work around hardcoded iOS SDK 2021-04-19 20:30:45 +02:00
configure.json wasm: add cmake build support 2021-04-01 19:23:42 +10:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
INSTALL INSTALL: Remove outdated reference to Windows CE 2019-02-13 13:01:57 +00:00
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qt_cmdline.cmake CMake: Build minimal subset of tests in desktop static builds 2021-04-06 09:15:37 +01:00
sync.profile Generate QUtf8StringView header file from qutf8stringview.h 2020-11-07 08:35:11 +00:00