CI update: add ASAN/MSAN/valgrind checks

src/compress/compress_ucl.cpp

@@ -363,6 +363,7 @@ TEST_CASE("upx_ucl_decompress") {
     d_len = 15;
     r = upx_ucl_decompress(c_data, 9, d_buf, &d_len, M_NRV2E_8, nullptr);
     CHECK(r == UPX_E_OUTPUT_OVERRUN);
+    UNUSED(r);
 }
 
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