Signature is All Thunderbird crashes.

Crash report: https://crash-stats.mozilla.org/report/index/9d91cd29-710c-4100-9a0c-b61af0221231

MOZ_CRASH Reason: Renderer out of memory

Top 10 frames of crashing thread:

0  xul.dll  RustMozCrash  mozglue/static/rust/wrappers.cpp:17
1  xul.dll  mozglue_static::panic_hook  mozglue/static/rust/lib.rs:91
2  xul.dll  core::ops::function::Fn::call<void   ../7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:70
3  xul.dll  std::panicking::rust_panic_with_hook  ../7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c//library/std/src/panicking.rs:702
4  xul.dll  std::panicking::begin_panic::closure$0<str>  ../7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:617
5  xul.dll  std::sys_common::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic::closure_env$0<str>, never$>  ../7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138
6  xul.dll  std::panicking::begin_panic<str>  ../7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:616
7  xul.dll  webrender_bindings::bindings::wr_renderer_render  gfx/webrender_bindings/src/bindings.rs:616
8  xul.dll  mozilla::wr::RendererOGL::UpdateAndRender  gfx/webrender_bindings/RendererOGL.cpp:185
9  xul.dll  mozilla::wr::RenderThread::UpdateAndRender  gfx/webrender_bindings/RenderThread.cpp:537