Added missing sanity checks in qimage.cpp

We should be consistent and do sanity checks whenever we allocate new
images.

Task-number: QTBUG-1985
Reviewed-by: Eskil

1 files changed, 13 insertions, 0 deletions

diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index d89ffe6..adc2632 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -4210,6 +4210,7 @@ QImage QImage::createHeuristicMask(bool clipTight) const
     int w = width();
     int h = height();
     QImage m(w, h, Format_MonoLSB);
+    QIMAGE_SANITYCHECK_MEMORY(m);
     m.setColorCount(2);
     m.setColor(0, QColor(Qt::color0).rgba());
     m.setColor(1, QColor(Qt::color1).rgba());
@@ -4302,6 +4303,7 @@ QImage QImage::createMaskFromColor(QRgb color, Qt::MaskMode mode) const
     if (!d)
         return QImage();
     QImage maskImage(size(), QImage::Format_MonoLSB);
+    QIMAGE_SANITYCHECK_MEMORY(maskImage);
     maskImage.fill(0);
     uchar *s = maskImage.bits();
 
@@ -4362,6 +4364,7 @@ QImage QImage::mirrored(bool horizontal, bool vertical) const
     int h = d->height;
     // Create result image, copy colormap
     QImage result(d->width, d->height, d->format);
+    QIMAGE_SANITYCHECK_MEMORY(result);
 
     // check if we ran out of of memory..
     if (!result.d)
@@ -4499,6 +4502,7 @@ QImage QImage::rgbSwapped() const
     case Format_ARGB32:
     case Format_ARGB32_Premultiplied:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             uint *q = (uint*)res.scanLine(i);
             uint *p = (uint*)scanLine(i);
@@ -4512,6 +4516,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_RGB16:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             ushort *q = (ushort*)res.scanLine(i);
             const ushort *p = (const ushort*)scanLine(i);
@@ -4525,6 +4530,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_ARGB8565_Premultiplied:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             quint8 *p = (quint8*)scanLine(i);
             const quint8 *end = p + d->width * sizeof(qargb8565);
@@ -4537,6 +4543,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_RGB666:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             qrgb666 *q = reinterpret_cast<qrgb666*>(res.scanLine(i));
             const qrgb666 *p = reinterpret_cast<const qrgb666*>(scanLine(i));
@@ -4549,6 +4556,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_ARGB6666_Premultiplied:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             qargb6666 *q = reinterpret_cast<qargb6666*>(res.scanLine(i));
             const qargb6666 *p = reinterpret_cast<const qargb6666*>(scanLine(i));
@@ -4561,6 +4569,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_RGB555:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             ushort *q = (ushort*)res.scanLine(i);
             const ushort *p = (const ushort*)scanLine(i);
@@ -4574,6 +4583,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_ARGB8555_Premultiplied:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             quint8 *p = (quint8*)scanLine(i);
             const quint8 *end = p + d->width * sizeof(qargb8555);
@@ -4586,6 +4596,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_RGB888:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             quint8 *q = reinterpret_cast<quint8*>(res.scanLine(i));
             const quint8 *p = reinterpret_cast<const quint8*>(scanLine(i));
@@ -4601,6 +4612,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_RGB444:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             quint8 *q = reinterpret_cast<quint8*>(res.scanLine(i));
             const quint8 *p = reinterpret_cast<const quint8*>(scanLine(i));
@@ -4615,6 +4627,7 @@ QImage QImage::rgbSwapped() const
         break;
     case Format_ARGB4444_Premultiplied:
         res = QImage(d->width, d->height, d->format);
+        QIMAGE_SANITYCHECK_MEMORY(res);
         for (int i = 0; i < d->height; i++) {
             quint8 *q = reinterpret_cast<quint8*>(res.scanLine(i));
             const quint8 *p = reinterpret_cast<const quint8*>(scanLine(i));