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replace sprintf() with qsnprintf() in QColor::name()
author
Ivailo Monev
<xakepa10@gmail.com>
Sat, 7 Aug 2021 14:04:30 +0000
(17:04 +0300)
committer
Ivailo Monev
<xakepa10@gmail.com>
Sat, 7 Aug 2021 14:04:30 +0000
(17:04 +0300)
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
src/gui/painting/qcolor.cpp
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diff --git
a/src/gui/painting/qcolor.cpp
b/src/gui/painting/qcolor.cpp
index
7007020
..
d40b073
100644
(file)
--- a/
src/gui/painting/qcolor.cpp
+++ b/
src/gui/painting/qcolor.cpp
@@
-645,7
+645,7
@@
QColor::QColor(Spec spec)
QString QColor::name() const
{
QSTACKARRAY(char, sprintfbuf, 8);
QString QColor::name() const
{
QSTACKARRAY(char, sprintfbuf, 8);
-
::sprintf(sprintfbuf
, "#%02x%02x%02x", red(), green(), blue());
+
qsnprintf(sprintfbuf, sizeof(sprintfbuf)
, "#%02x%02x%02x", red(), green(), blue());
return QString::fromLatin1(sprintfbuf);
}
return QString::fromLatin1(sprintfbuf);
}