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-rw-r--r--src/datavisualization/utils/texturehelper_p.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/datavisualization/utils/texturehelper_p.h b/src/datavisualization/utils/texturehelper_p.h
index 8a4c7694..20c6beea 100644
--- a/src/datavisualization/utils/texturehelper_p.h
+++ b/src/datavisualization/utils/texturehelper_p.h
@@ -78,7 +78,7 @@ class TextureHelper : protected QOpenGLFunctions
QRgb qt_gl_convertToGLFormatHelper(QRgb src_pixel, GLenum texture_format);
#if !QT_CONFIG(opengles2)
- QOpenGLFunctions_2_1 *m_openGlFunctions_2_1;
+ QOpenGLFunctions_2_1 *m_openGlFunctions_2_1 = nullptr;
#endif
friend class Bars3DRenderer;
friend class Surface3DRenderer;