[Webkit-unassigned] [Bug 272087] [GTK] Crash in WebKit::AcceleratedBackingStoreDMABuf::BufferDMABuf::didUpdateContents

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=272087

Michael Catanzaro <mcatanzaro at redhat.com> changed:

           What    |Removed                     |Added
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                 CC|                            |mcatanzaro at redhat.com

--- Comment #1 from Michael Catanzaro <mcatanzaro at redhat.com> ---
OK, this looks like a GTK bug. The problem is gdk_dmabuf_texture_builder_build() returns nullptr without also returning a GError. Our code reasonably assumes that a GError is guaranteed if nullptr is returned. This is maybe not the most robust choice, but it's common practice.

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