Bug#990129: libqt5core5a: breaks work of some QtWebEngine based programs
Hi Dmitry, > Can you please test if the .deb file attached to this message fixes the bug > for you? > > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989744#37 > > In that file I reverted changes to src/corelib/mimetypes/qmimeprovider.cpp > from that commit. These changes were not related to the main purpose of that > commit, so this way we can still have the original bug fixed. I tested proposed package libqt5core5a_5.15.2+dfsg-7_amd64.deb and may confirm what it solves my problem with maps in QtWebEngine. Best regards, Boris
Bug#990129: libqt5core5a: breaks work of some QtWebEngine based programs
Hi Boris! On Mon, Jun 21, 2021 at 03:51:08PM +0300, Boris Pek wrote: > Hi, > > I use Debian 11 (Bullseye) on work PC to develop Qt based projects. All worked > fine until update of Qt packages last week: one of our QML based application > stopped showing maps without any errors in stdin/stdout. > > Today I spent few hours to find the root of problem. QtWebEngine is used for > displaying maps and it is quite problematic itself, but I was surprised to > find > what problem was caused by update in QtCore library: > libqt5core5a:amd64 (5.15.2+dfsg-5, 5.15.2+dfsg-6) > > And if I understand correctly here is the problematic patch: > https://salsa.debian.org/qt-kde-team/qt/qtbase/-/commit/5eaeb73 > > Could you revert it please? Can you please test if the .deb file attached to this message fixes the bug for you? https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989744#37 In that file I reverted changes to src/corelib/mimetypes/qmimeprovider.cpp from that commit. These changes were not related to the main purpose of that commit, so this way we can still have the original bug fixed. -- Dmitry Shachnev
Processed: Re: Bug#990129: libqt5core5a: breaks work of some QtWebEngine based programs
Processing control commands: > tag -1 moreinfo Bug #990129 [libqt5core5a] libqt5core5a: breaks work of some QtWebEngine based programs Ignoring request to alter tags of bug #990129 to the same tags previously set -- 990129: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990129 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#990129: libqt5core5a: breaks work of some QtWebEngine based programs
Control: tag -1 moreinfo Hi Boris! On Mon, 21 Jun 2021 at 10:00, Boris Pek wrote: > > Package: libqt5core5a > Version: 5.15.2+dfsg-6 > Severity: important > X-Debbugs-Cc: tehnic...@yandex.ru > > > Hi, > > I use Debian 11 (Bullseye) on work PC to develop Qt based projects. All worked > fine until update of Qt packages last week: one of our QML based application > stopped showing maps without any errors in stdin/stdout. > > Today I spent few hours to find the root of problem. QtWebEngine is used for > displaying maps and it is quite problematic itself, but I was surprised to > find > what problem was caused by update in QtCore library: > libqt5core5a:amd64 (5.15.2+dfsg-5, 5.15.2+dfsg-6) > > And if I understand correctly here is the problematic patch: > https://salsa.debian.org/qt-kde-team/qt/qtbase/-/commit/5eaeb73 > > Could you revert it please? Not without knowing the root reason of why you are seeing that behaviour. The patch comes from upstream, so there are at least two possibilities: 1) the patch is wrong. 2) the code you run uses the bug fixed in that patch as a feature. In other words: how can we know the bug is in qtcore or on your app? Of course if you can find why the patch is wrong I'll be happy to revert it. -- Lisandro Damián Nicanor Pérez Meyer https://perezmeyer.com.ar/
Processed: Re: Bug#990129: libqt5core5a: breaks work of some QtWebEngine based programs
Processing control commands: > tag -1 moreinfo Bug #990129 [libqt5core5a] libqt5core5a: breaks work of some QtWebEngine based programs Added tag(s) moreinfo. -- 990129: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990129 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#990129: libqt5core5a: breaks work of some QtWebEngine based programs
Package: libqt5core5a Version: 5.15.2+dfsg-6 Severity: important X-Debbugs-Cc: tehnic...@yandex.ru Hi, I use Debian 11 (Bullseye) on work PC to develop Qt based projects. All worked fine until update of Qt packages last week: one of our QML based application stopped showing maps without any errors in stdin/stdout. Today I spent few hours to find the root of problem. QtWebEngine is used for displaying maps and it is quite problematic itself, but I was surprised to find what problem was caused by update in QtCore library: libqt5core5a:amd64 (5.15.2+dfsg-5, 5.15.2+dfsg-6) And if I understand correctly here is the problematic patch: https://salsa.debian.org/qt-kde-team/qt/qtbase/-/commit/5eaeb73 Could you revert it please? Best regards, Boris -- System Information: Debian Release: 11.0 APT prefers testing APT policy: (700, 'testing'), (500, 'testing-security') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-7-amd64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE=ru:en_US Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) Versions of packages libqt5core5a depends on: ii libc6 2.31-12 ii libdouble-conversion3 3.1.5-6.1 ii libgcc-s1 10.2.1-6 ii libglib2.0-0 2.66.8-1 ii libicu67 67.1-6 ii libpcre2-16-0 10.36-2 ii libstdc++6 10.2.1-6 ii libzstd1 1.4.8+dfsg-2.1 ii shared-mime-info 2.0-1 ii zlib1g 1:1.2.11.dfsg-2 Versions of packages libqt5core5a recommends: ii qttranslations5-l10n 5.15.2-2 Versions of packages libqt5core5a suggests: ii libthai0 0.1.28-3
