vcl/unx/gtk3/gtk3gtkinst.cxx | 4 ++++
1 file changed, 4 insertions(+)
New commits:
commit 223b64a79b6fad317c5b1e7cfba080544376ee07
Author: Caolán McNamara <[email protected]>
AuthorDate: Tue Oct 15 14:06:51 2019 +0100
Commit: Michael Weghorn <[email protected]>
CommitDate: Wed Oct 16 08:16:26 2019 +0200
Related: tdf#124729 check for gtk_gl_area_get_error before continuing
Change-Id: Ib87f32c2fa8c561981920ea688ea723c8e59bead
Reviewed-on: https://gerrit.libreoffice.org/80839
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <[email protected]>
diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx
index 5161c4dd9b89..4162fc263a62 100644
--- a/vcl/unx/gtk3/gtk3gtkinst.cxx
+++ b/vcl/unx/gtk3/gtk3gtkinst.cxx
@@ -1065,6 +1065,10 @@ private:
gtk_widget_show_all(pParent);
gtk_gl_area_make_current(GTK_GL_AREA(m_pGLArea));
+
+ if (gtk_gl_area_get_error(GTK_GL_AREA(m_pGLArea)))
+ return false;
+
gtk_gl_area_attach_buffers(GTK_GL_AREA(m_pGLArea));
glGenFramebuffersEXT(1, &m_nAreaFrameBuffer);
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