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-rw-r--r--src/opengl/qglpixelbuffer.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/opengl/qglpixelbuffer.cpp b/src/opengl/qglpixelbuffer.cpp
index 54d54e9..f082ff0 100644
--- a/src/opengl/qglpixelbuffer.cpp
+++ b/src/opengl/qglpixelbuffer.cpp
@@ -110,8 +110,10 @@ void QGLPixelBufferPrivate::common_init(const QSize &size, const QGLFormat &form
invalid = false;
qctx = new QGLContext(format);
qctx->d_func()->sharing = (shareWidget != 0);
- if (shareWidget != 0 && shareWidget->d_func()->glcx)
+ if (shareWidget != 0 && shareWidget->d_func()->glcx) {
qgl_share_reg()->addShare(qctx, shareWidget->d_func()->glcx);
+ shareWidget->d_func()->glcx->d_func()->sharing = true;
+ }
qctx->d_func()->paintDevice = q;
qctx->d_func()->valid = true;