Auto merge of #11160 - bholley:zero_gecko_struct, r=mbrubeck

Only use zeroed memory for gecko style structs, not the wrapper servo struct.

So that we don't clobber the drop flags.

This is a regression from #11121.

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1 files changed, 1 insertions, 1 deletions

diff --git a/ports/geckolib/properties.mako.rs b/ports/geckolib/properties.mako.rs
index 6c21856cf60..6c6a48c3dd2 100644
--- a/ports/geckolib/properties.mako.rs
+++ b/ports/geckolib/properties.mako.rs
@@ -340,7 +340,7 @@ impl Drop for ${style_struct.gecko_struct_name} {
 impl Clone for ${style_struct.gecko_struct_name} {
     fn clone(&self) -> Self {
         unsafe {
-            let mut result: Self = zeroed();
+            let mut result = ${style_struct.gecko_struct_name} { gecko: zeroed() };
             Gecko_CopyConstruct_${style_struct.gecko_ffi_name}(&mut result.gecko, &self.gecko);
             result
         }