Fix #2593: latex crashes if any figures in the table

tests/root/markup.txt

@@ -220,6 +220,13 @@ Tables with multirow and multicol:
    |    |
    +----+
 
+.. list-table::
+   :header-rows: 0
+
+   * - .. figure:: img.png
+
+          figure in table
+
 
 Figures
 -------

tests/test_build_latex.py

@@ -111,18 +111,22 @@ def test_writer(app, status, warning):
     app.builder.build_all()
     result = (app.outdir / 'SphinxTests.tex').text(encoding='utf8')
 
+    assert ('\\begin{figure-in-table}\n\\centering\n'
+            '\\includegraphics{{img}.png}\n'
+            '\\figcaption{figure in table}\\label{markup:id7}\\end{figure-in-table}' in result)
+
     assert ('\\begin{wrapfigure}{r}{0pt}\n\\centering\n'
             '\\includegraphics{{rimg}.png}\n\\caption{figure with align option}'
-            '\\label{markup:id7}\\end{wrapfigure}' in result)
+            '\\label{markup:id8}\\end{wrapfigure}' in result)
 
     assert ('\\begin{wrapfigure}{r}{0.500\\linewidth}\n\\centering\n'
             '\\includegraphics{{rimg}.png}\n\\caption{figure with align \\& figwidth option}'
-            '\\label{markup:id8}\\end{wrapfigure}' in result)
+            '\\label{markup:id9}\\end{wrapfigure}' in result)
 
     assert ('\\begin{wrapfigure}{r}{3cm}\n\\centering\n'
             '\\includegraphics[width=3cm]{{rimg}.png}\n'
             '\\caption{figure with align \\& width option}'
-            '\\label{markup:id9}\\end{wrapfigure}' in result)
+            '\\label{markup:id10}\\end{wrapfigure}' in result)
 
 
 @with_app(buildername='latex', freshenv=True,  # use freshenv to check warnings