The ppm format specifies that the maximum color value field must be
less than 65536. The handler did not enforce this, leading to
potentional overflow when the value was used in 16 bits context.
Based on Qt5 patch for CVE-2018-19872.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit b08a6d71ba)
It resolves building with libc libraries
other than glibc - for example musl libc.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit edad20d4f9)
in the Qt plugins directory, instead of the TDE plugins
directory, which cannot be known at Qt build time.
This resolves issue #3.
Signed-off-by: gregory guy <g-gregory@gmx.fr>
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 1ef55acbce)
Add desktop files for:
- assistant-qt3
- designer-qt3
- linguist-qt3
- qtconfig-qt3
These files have been made with the contribution of Laurent Dard's
patch (see bugzilla:639) with little change/addition from I.
Add 'sysshare' option to the configure script.
Signed-off-by: gregory guy <g-gregory@gmx.fr>
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 7c13f5df2f)
Make the decoder fail early to avoid spending time and memory on
attempting to decode a corrupt image file.
Based on Qt5 patch for CVE-2018-19873.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit a00e43bd1c)
Since image files easily can be (or corrupt files claim to be) huge,
it is worth checking for out of memory situations.
Based on Qt5 patch for CVE-2018-19870.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit a04cfea092)
This resolves bug 2991.
Thanks to Nikolaus Klepp for initial patch.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit ee61bf8d1a)
This fixes the 'flashing' icon when clicking repeatedly on a TQIconView or
derivates (ie TDEIconView, KonqIconViewWidget, the KDesktop and so on..).
The current behavior considers that if not over an icon, the user is
clicking down to perform icons selection (with the rubberband).
This is not always true, since a click might be used to give focus to a
window or unselect some icons.
How this is fixed: when clicking down the mouse a flag is set. If the pointer
is moved on the iconview with the button held down, then (and only at that
moment) the rubber is created. Now a selection operation (the one done with
the rubber) begins when moving the mouse and not only when clicking on the
empty space.
(cherry picked from commit fbc4cf8e7f)
TQTextEdit::zoomIn / TQTextEdit::zoomOut does not work if the original
font had its size specified in pixels instead of points.
pointSize() returns 0 in such case.
(cherry picked from commit 14f96e80a5)
Test case (using konqueror icon view):
- The first icons are being shown (no scrollbar yet)
- When there is no space left, a vertical scrollbar is needed
- The vertical scrollbar may cover the right edge of the icons
(in the last column) => an horizontal scrollbar is needed :-(
Solution:
When using ScrollBarMode::Auto, prevent TQt from drawing icons on the
scrollbar area (before the scrollbar is shown).
Related to KDE bug #69589
(cherry picked from commit 36ee984c64)
This optimization makes TQProgressBar::setProgress() only repaint itself
if stepping to the new progress would cause a graphical change. This means
that for a width W and a total number of steps S, it will repaint itself
'W' times (every 'S/W' steps) instead of 'S' times (every step) as it is
right now.
(cherry picked from commit 9f882f9de7)
Add long long int support to TQTextStream
Fix potential segmentation fault in QValueList
Fix library naming in TQT Plugins
This relates to Bug 2107
(cherry picked from commit b716176cec)
If the passed object is the same, the warning message is not displayed any more.
If the passed object is different, a message is still displayed.
This resolves bug 1947.
(cherry picked from commit a401ecd325)
Slávek Banko
Michele Calgaro
gregory guy
Roman Savochenko
Timothy Pearson
Francois Andriot
Enrico Ros
François Andriot
Waldo Bastian
Benoit Walter
Frerich Raabe