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Thiago Macieira be926e412c Prevent the pixmap cache from crashing if it's been destroyed
In case the static destructor has already been run, make sure we don't
crash. This shouldn't happen, but could happen if the QApplication
destructor is run in a weird order (after the static destructors have
begun running).

That's not usually a case we'd fix (unsupported), but since this change
improves the code and also avoids creating the pixmap cache if it hadn't
been used up until this point, the change is a net benefit.

Task-number: QTBUG-48709
Change-Id: Ia505aece07bf4e13a1faffff140f3e119cfc773e
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
2015-10-23 00:16:01 +00:00
bin syncqt: complain if a public header includes a private one 2015-10-15 16:20:37 +00:00
config.tests Separate KMS and GBM tests 2015-10-14 11:39:26 +00:00
dist Update the Qt 5.5.1 changelog for qtbase 2015-09-23 06:49:28 +00:00
doc Doc: Improve selection of offline template type 2015-10-21 08:15:35 +00:00
examples TextEdit example: fix build when clipboard is disabled. 2015-10-19 14:56:45 +00:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Place classes from private headers in the Qt_5_PRIVATE_API ELF version 2015-10-20 19:19:34 +00:00
qmake support relative paths in QMAKE_RPATHDIR 2015-10-20 17:18:16 +00:00
src Prevent the pixmap cache from crashing if it's been destroyed 2015-10-23 00:16:01 +00:00
tests moc: fix Q_PROPERTY with parentheses in their MEMBER clause 2015-10-22 16:48:26 +00:00
tools msvc2015: Align compiler flags with rest of Qt build 2015-10-20 14:10:11 +00:00
util Fix a #! first line. 2015-09-30 18:26:06 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Remove qtdemo from gitignore 2014-09-17 12:38:55 +02:00
.qmake.conf Move the official Qt version from qglobal.h to .qmake.conf 2015-10-14 20:12:57 +00:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure Add a deprecation warning to configure about -no-c++11 2015-10-18 04:47:00 +00:00
configure.bat Move the official Qt version from qglobal.h to .qmake.conf 2015-10-14 20:12:57 +00:00
header.BSD Updated BSD licensed file headers 2015-02-15 07:41:17 +00:00
header.COMM Add header template for commercial only modules 2015-10-19 10:37:18 +00:00
header.FDL Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3-COMM Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL21 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL-ONLY Update copyright headers 2015-02-11 06:49:51 +00:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LGPL_EXCEPTION.txt Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPLv3 fix up license references 2015-08-13 11:13:09 +00:00
LICENSE.LGPLv3 fix up license references 2015-08-13 11:13:09 +00:00
LICENSE.LGPLv21 Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.PREVIEW.COMMERCIAL Update copyright headers 2015-02-11 06:49:51 +00:00
qtbase.pro Avoid qtbase/bin/bin artifact when running make install 2015-06-03 04:27:49 +00:00
sync.profile Move the function helper to its own file 2015-06-05 07:48:17 +00:00