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Konstantin Ritt a15b56b0c1 Fix possible crash due to integer overflow 
QFontEngineMulti::stringToCMap() stores the fallback engine index
in a glyph index'es high byte, which means the maximum fallback engine index
it can store is 255, so limit the number of tries we're doing to this value.
Otherwise we could end up with `fontEngineMulti->engine(glyph >> 24) == 0`
after successful stringToCMap() call.

Task-number: QTBUG-30412

Change-Id: I06907a39186fd207f3ce4b732a1a54e615744082
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-08-15 20:47:38 +02:00
bin Merge "Merge remote-tracking branch 'origin/release' into stable" into refs/staging/stable 2013-06-15 22:39:25 +02:00
config.tests Disable app_bundle and lib_bundle when running configure tests 2013-07-16 13:44:18 +02:00
dist QTreeView - allow users to control data in the treestructure 2013-08-07 14:01:23 +02:00
doc Doc: ignore "Q_NORETURN" in function signatures. 2013-08-13 01:38:54 +02:00
examples Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev 2013-07-24 15:09:38 +02:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs iOS: Wrap Xcode projects in Makefile for convenience and subdirs support 2013-08-13 01:38:54 +02:00
qmake Doc: Fixed qmake manual's images and snippets directories. 2013-08-13 01:38:54 +02:00
src Fix possible crash due to integer overflow 2013-08-15 20:47:38 +02:00
tests Add useful signals to QTabBar and QTabWidget 2013-08-13 19:28:31 +02:00
tools Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev 2013-07-24 15:09:38 +02:00
util [1/2] Implement Unicode Normalization Form Quick Check (NF QC) 2013-08-13 03:51:07 +02:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Add generated atspi2 files to .gitignore 2013-08-08 19:01:21 +02:00
.qmake.conf require modules to define their version 2013-03-06 18:01:13 +01:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure Integrate gcov support into Qt build system. 2013-08-07 13:38:07 +02:00
configure.bat get rid of syncqt wrapper scripts 2013-05-13 21:54:48 +02:00
header.BSD Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.FDL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL-ONLY Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
INSTALL INSTALL: Fix URL of Installing Qt documentation 2013-04-11 16:09:07 +02:00
LGPL_EXCEPTION.txt Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPL Add the LICENSE.GPL file to the module referenced from license headers 2012-05-20 22:41:08 +02:00
LICENSE.LGPL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
LICENSE.PREVIEW.COMMERCIAL Update LICENSE.PREVIEW.COMMERCIAL license 2013-06-03 20:04:26 +02:00
qtbase.pro Merge remote-tracking branch 'origin/stable' into dev 2013-06-27 13:06:38 +02:00
sync.profile put ANGLE includes in a QtANGLE subdir 2013-06-10 21:12:13 +02:00