autoload/lsp/inlayhints.vim | 20 +++++++++++++-------

diff --git a/autoload/lsp/inlayhints.vim b/autoload/lsp/inlayhints.vim
index 3d3384b8d352ca9c3298a982ad7c44ec5f0e3064..b03e1b785f57df7d9dd0b27429b8b7d56af7393b 100644
--- a/autoload/lsp/inlayhints.vim
+++ b/autoload/lsp/inlayhints.vim
@@ -44,13 +44,19 @@       label = hint.label
     endif
 
     var kind = hint->has_key('kind') ? hint.kind->string() : '1'
-    if kind == "'type'" || kind == '1'
-      prop_add(hint.position.line + 1, hint.position.character + 1,
-		{type: 'LspInlayHintsType', text: label, bufnr: bufnum})
-    elseif kind == "'parameter'" || kind == '2'
-      prop_add(hint.position.line + 1, hint.position.character + 1,
-		{type: 'LspInlayHintsParam', text: label, bufnr: bufnum})
-    endif
+    try
+      if kind == "'type'" || kind == '1'
+	prop_add(hint.position.line + 1, hint.position.character + 1,
+	  {type: 'LspInlayHintsType', text: label, bufnr: bufnum})
+      elseif kind == "'parameter'" || kind == '2'
+	prop_add(hint.position.line + 1, hint.position.character + 1,
+	  {type: 'LspInlayHintsParam', text: label, bufnr: bufnum})
+      endif
+    catch /E966\|E964/ # Invalid lnum | Invalid col
+      # Inlay hints replies arrive asynchronously and the document might have
+      # been modified in the mean time.  As the reply is stale, ignore invalid
+      # line number and column number errors.
+    endtry
   endfor
 enddef