[Pkg-rust-maintainers] Bug#1149657: rust-imgref FTBFS on 32-bit

[Adrian Bunk]

Source: rust-imgref
Version: 1.12.3-1
Severity: serious
Tags: ftbfs patch
Forwarded: https://github.com/kornelski/imgref/commit/d4e4c27772b5767f078f17a210e54bcea2a31839
X-Debbugs-Cc: Alexander Kjäll <alexander.kjall at gmail.com>

https://buildd.debian.org/status/logs.php?pkg=rust-imgref&ver=1.12.3-1

...
running 22 tests
test ops::index ... ok
test iter::pixels_ref_iter_send_requires_sync_pixels ... ok
test ops::index_by_row ... ok
test tests::mut_pixels ... ok
test iter::iter ... ok
test tests::rows ... ok
test iter::pixels_mut_len_overflow_can_create_oob_line_end - should panic ... ok
test tests::sub ... ok
test iter::pixels_mut_len_overflow_can_walk_oob - should panic ... ok
test tests::with_opinionated_container::compiles ... ok
test tests::with_slice ... ok
test tests::with_vec ... ok
test tests::zero ... ok
test iter::pixels_ref_len_overflow_can_walk_oob - should panic ... ok
test tests::zero_height ... ok
test tests::zero_width ... ok
test traits::test_eq_hash ... ok
test iter::rows_iter_len_overflow_can_create_oob_slice - should panic ... ok
test ops::index_u32_with_huge_stride_does_not_wrap - should panic ... ok
test tests::oversized_dimensions - should panic ... FAILED
test tests::rows_mut_len_overflow_uses_checked_length - should panic ... ok
test tests::into_contiguous_buf ... ok

failures:

---- tests::oversized_dimensions stdout ----

thread 'tests::oversized_dimensions' (217) panicked at src/lib.rs:928:47:
attempt to shift left with overflow
stack backtrace:
   0: __rustc::rust_begin_unwind
             at /usr/src/rustc-1.95.0/library/std/src/panicking.rs:689:5
   1: core::panicking::panic_fmt
             at /usr/src/rustc-1.95.0/library/core/src/panicking.rs:80:14
   2: core::panicking::panic_const::panic_const_shl_overflow
             at /usr/src/rustc-1.95.0/library/core/src/panicking.rs:175:17
   3: imgref::tests::oversized_dimensions
             at /usr/share/cargo/registry/imgref-1.12.3/src/lib.rs:928:47
   4: imgref::tests::oversized_dimensions::{{closure}}
             at /usr/share/cargo/registry/imgref-1.12.3/src/lib.rs:927:30
   5: core::ops::function::FnOnce::call_once
             at /usr/src/rustc-1.95.0/library/core/src/ops/function.rs:250:5
   6: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
             at /usr/src/rustc-1.95.0/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
note: panic did not contain expected string
      panic message: "attempt to shift left with overflow"
 expected substring: "Invalid ImgRef params"

failures:
    tests::oversized_dimensions

test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s

error: test failed, to rerun pass `--lib`
dh_auto_test: error: /usr/share/cargo/bin/cargo test --all returned exit code 101
make[1]: *** [debian/rules:6: override_dh_auto_test] Error 25