Internal assertion fails at images larger than 4800×4800 about deflate-rs HOT 6 CLOSED

nabijaczleweli@tarta:~/uwu$ git clone https://github.com/ElectricCoffee/mandelbrot
Cloning into 'mandelbrot'...
remote: Enumerating objects: 55, done.
remote: Counting objects: 100% (55/55), done.
remote: Compressing objects: 100% (47/47), done.
remote: Total 55 (delta 24), reused 35 (delta 5), pack-reused 0
Unpacking objects: 100% (55/55), done.
nabijaczleweli@tarta:~/uwu$ cd mandelbrot/
nabijaczleweli@tarta:~/uwu/mandelbrot$ cargo build
  Downloaded png v0.16.1
  Downloaded deflate v0.8.3
   Compiling autocfg v1.0.0
   Compiling byteorder v1.3.4
   Compiling adler32 v1.0.4
   Compiling bitflags v1.2.1
   Compiling crc32fast v1.2.0
   Compiling cfg-if v0.1.10
   Compiling inflate v0.4.5
   Compiling num-traits v0.2.11
   Compiling num-complex v0.2.4
   Compiling deflate v0.8.3
   Compiling png v0.16.1
   Compiling mandelbrot v0.1.0 (/home/nabijaczleweli/uwu/mandelbrot)
    Finished dev [unoptimized + debuginfo] target(s) in 6.57s
nabijaczleweli@tarta:~/uwu/mandelbrot$ ./target/debug/mandelbrot
Generating mandelbrot_8000x8000.png.
Generating image data, hold tight...
Flattening...
Writing image data...
thread 'main' panicked at 'assertion failed: `(left == right)`
  left: `192008000`,
 right: `192008189`', /home/nabijaczleweli/.cargo/registry/src/github.com-1ecc6299db9ec823/deflate-0.8.3/src/writer.rs:54:5
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
nabijaczleweli@tarta:~/uwu/mandelbrot$ export RUST_BACKTRACE=full
nabijaczleweli@tarta:~/uwu/mandelbrot$ ./target/debug/mandelbrot
Generating mandelbrot_8000x8000.png.
Generating image data, hold tight...
Flattening...
Writing image data...
thread 'main' panicked at 'assertion failed: `(left == right)`
  left: `192008000`,
 right: `192008189`', /home/nabijaczleweli/.cargo/registry/src/github.com-1ecc6299db9ec823/deflate-0.8.3/src/writer.rs:54:5
stack backtrace:
   0:     0x5603eb2f21c4 - backtrace::backtrace::libunwind::trace::he25250f78ba1020d
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
   1:     0x5603eb2f21c4 - backtrace::backtrace::trace_unsynchronized::hd7e25f35da233a1e
                               at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
   2:     0x5603eb2f21c4 - std::sys_common::backtrace::_print_fmt::h5578a566a4c2ae4e
                               at src/libstd/sys_common/backtrace.rs:84
   3:     0x5603eb2f21c4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd4f87054ec86e936
                               at src/libstd/sys_common/backtrace.rs:61
   4:     0x5603eb30b0dc - core::fmt::write::h393d55821fa8e2cb
                               at src/libcore/fmt/mod.rs:1025
   5:     0x5603eb2f0807 - std::io::Write::write_fmt::hc6645302c23e4504
                               at src/libstd/io/mod.rs:1426
   6:     0x5603eb2f41ae - std::sys_common::backtrace::_print::he8a0a3ebec70e1d6
                               at src/libstd/sys_common/backtrace.rs:65
   7:     0x5603eb2f41ae - std::sys_common::backtrace::print::hc2635fd6c7743ade
                               at src/libstd/sys_common/backtrace.rs:50
   8:     0x5603eb2f41ae - std::panicking::default_hook::{{closure}}::h9849388798b72b2b
                               at src/libstd/panicking.rs:193
   9:     0x5603eb2f3ea1 - std::panicking::default_hook::h66e3afff11b02e47
                               at src/libstd/panicking.rs:210
  10:     0x5603eb2f482b - std::panicking::rust_panic_with_hook::hf6d05969fcffff03
                               at src/libstd/panicking.rs:471
  11:     0x5603eb2f43de - rust_begin_unwind
                               at src/libstd/panicking.rs:375
  12:     0x5603eb2f4320 - std::panicking::begin_panic_fmt::h0ba4167e9ba9b09d
                               at src/libstd/panicking.rs:326
  13:     0x5603eb29b8d3 - deflate::writer::compress_until_done::h7129f876d1e6c9dc
                               at /home/nabijaczleweli/uwu/mandelbrot/<::std::macros::panic macros>:9
  14:     0x5603eb29baeb - deflate::writer::ZlibEncoder<W>::output_all::hec8d1c8f7a455a51
                               at /home/nabijaczleweli/.cargo/registry/src/github.com-1ecc6299db9ec823/deflate-0.8.3/src/writer.rs:205
  15:     0x5603eb29bfe6 - deflate::writer::ZlibEncoder<W>::finish::hcdfaf89500c35362
                               at /home/nabijaczleweli/.cargo/registry/src/github.com-1ecc6299db9ec823/deflate-0.8.3/src/writer.rs:212
  16:     0x5603eb29cfc6 - png::encoder::Writer<W>::write_image_data::hdb84dad948ef5a21
                               at /home/nabijaczleweli/.cargo/registry/src/github.com-1ecc6299db9ec823/png-0.16.1/src/encoder.rs:172
  17:     0x5603eb2a5c55 - mandelbrot::main::he71202c5d3a2e124
                               at src/main.rs:73
  18:     0x5603eb2a0a70 - std::rt::lang_start::{{closure}}::hde55f19841f12863
                               at /rustc/f3e1a954d2ead4e2fc197c7da7d71e6c61bad196/src/libstd/rt.rs:67
  19:     0x5603eb2f4273 - std::rt::lang_start_internal::{{closure}}::h4aedff5d9863b36b
                               at src/libstd/rt.rs:52
  20:     0x5603eb2f4273 - std::panicking::try::do_call::h0630fe3da32a089b
                               at src/libstd/panicking.rs:292
  21:     0x5603eb2f63ca - __rust_maybe_catch_panic
                               at src/libpanic_unwind/lib.rs:78
  22:     0x5603eb2f4cc0 - std::panicking::try::hdfbe2fd873ac646c
                               at src/libstd/panicking.rs:270
  23:     0x5603eb2f4cc0 - std::panic::catch_unwind::hd7a9c10fa2bee1bc
                               at src/libstd/panic.rs:394
  24:     0x5603eb2f4cc0 - std::rt::lang_start_internal::hb8081e0e7e42ac0d
                               at src/libstd/rt.rs:51
  25:     0x5603eb2a0a49 - std::rt::lang_start::hb072ac6bcc199098
                               at /rustc/f3e1a954d2ead4e2fc197c7da7d71e6c61bad196/src/libstd/rt.rs:67
  26:     0x5603eb2a5d3a - main
  27:     0x7f4f357d109b - __libc_start_main
  28:     0x5603eb29916a - _start
  29:                0x0 - <unknown>