diff options
| -rw-r--r-- | src/gui/image/qpnghandler.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/image/qpnghandler.cpp b/src/gui/image/qpnghandler.cpp index bba54b9..dd31834 100644 --- a/src/gui/image/qpnghandler.cpp +++ b/src/gui/image/qpnghandler.cpp @@ -767,9 +767,9 @@ bool Q_INTERNAL_WIN_NO_THROW QPNGImageWriter::writeImage(const QImage& image_in, if (image.colorCount()) { // Paletted - int num_palette = image.colorCount(); - png_color palette[num_palette]; - png_byte trans[num_palette]; + int num_palette = qMin(256, image.colorCount()); + png_color palette[256]; + png_byte trans[256]; int num_trans = 0; for (int i=0; i<num_palette; i++) { QRgb rgba=image.color(i); |