Merge remote-tracking branch 'origin/5.5.0' into 5.5

Change-Id: I060b0e10e55487a4a4a101f77ad7c8dc8cf0f553

2 files changed, 4 insertions, 7 deletions

diff --git a/src/gui/image/qpnghandler.cpp b/src/gui/image/qpnghandler.cpp
index 3c88d2e9c1..7fbd24787e 100644
--- a/src/gui/image/qpnghandler.cpp
+++ b/src/gui/image/qpnghandler.cpp
@@ -676,16 +676,9 @@ QImage::Format QPngHandlerPrivate::readImageFormat()
                    && num_palette <= 256)
         {
             // 1-bit and 8-bit color
-            if (bit_depth != 1)
-                png_set_packing(png_ptr);
-            png_read_update_info(png_ptr, info_ptr);
-            png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, 0, 0, 0);
             format = bit_depth == 1 ? QImage::Format_Mono : QImage::Format_Indexed8;
         } else {
             // 32-bit
-            if (bit_depth == 16)
-                png_set_strip_16(png_ptr);
-
             format = QImage::Format_ARGB32;
             // Only add filler if no alpha, or we can get 5 channel data.
             if (!(color_type & PNG_COLOR_MASK_ALPHA)
diff --git a/src/gui/kernel/qplatformopenglcontext.cpp b/src/gui/kernel/qplatformopenglcontext.cpp
index b9cf81b30e..f98f8a496c 100644
--- a/src/gui/kernel/qplatformopenglcontext.cpp
+++ b/src/gui/kernel/qplatformopenglcontext.cpp
@@ -131,6 +131,10 @@ bool QPlatformOpenGLContext::parseOpenGLVersion(const QByteArray &versionString,
             if (versionParts.size() >= 2) {
                 major = versionParts.at(0).toInt(&majorOk);
                 minor = versionParts.at(1).toInt(&minorOk);
+                // Nexus 6 has "OpenGL ES 3.0V@95.0 (GIT@I86da836d38)"
+                if (!minorOk)
+                    if (int idx = versionParts.at(1).indexOf('V'))
+                        minor = versionParts.at(1).left(idx).toInt(&minorOk);
             } else {
                 qWarning("Unrecognized OpenGL ES version");
             }