func_view test fails on Appveyor with access violation

My func_view test from PR #4150 for #4083 (closed) works on Windows locally (ran 20x in a row on each of 2 different 1909 machines) but on Appveyor it has a mysterious crash:

[00:24:03] 205: Running postcmd |C:/projects/dynamorio/build/build_debug-internal-64/clients/bin64/drcachesim.exe;-indir;C:/projects/dynamorio/build/build_debug-internal-64/suite/tests/tool.drcacheoff.func_view.common.fib.exe.07132.7209.dir;-simulator_type;func_view|
[00:24:03] 205: CMake Error at C:/projects/dynamorio/suite/tests/runmulti.cmake:106 (message):
[00:24:03] 205:   *** postcmd failed (Access violation): ***
[00:24:03] 205: 
[00:24:03] 205: Call Stack (most recent call first):
[00:24:03] 205:   C:/projects/dynamorio/suite/tests/runmulti.cmake:118 (process_cmdline)
[00:24:03] 205: 
[00:24:03] 205: 
[00:24:03] 205/239 Test #205: code_api|tool.drcacheoff.func_view ...........................***Failed   14.80 sec

For now I'm disabling the test on Windows.