bug(dd): when obs= is a very large number it panics

[HackingRepo]

Hi, uutils mainteners

we confirmed dd in the fifth panics when obs= is a very large number

relunsec@relunsec:~/software/coreutils/target/debug$ ./dd if=a of=b obs=1001111111772
memory allocation of 1001111111772 bytes failed
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Aborted                    (core dumped) ./dd if=a of=b obs=1001111111772
relunsec@relunsec:~/software/coreutils/target/debug$ 

[oech3]

maybe,

coreutils/src/uu/dd/src/bufferedoutput.rs

Line 38 in ce40f0b

buf: Vec::with_capacity(obs),

[HackingRepo]

what you mean? is you meant fixed in main you said me @oech3 or what?

[oech3]

No. I just left the code for someone try to fix this.