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Description
Large arrays (in my case [f64; 1_000_000]) cause a stackoverflow at runtime if the program is run without --release. For smaller arrays ([f64; 100_000]) it works with and without --release.
I used this code:
fn main() {
let _values: [f64; 1_000_000] = [3.5; 1_000_000];
}
When run with
cargo run --release
everything worked, but when run with
cargo run
the result was
thread 'main' has overflowed its stack
error: process didn't exit successfully: `target\debug\playground.exe` (exit code: 0xc00000fd, STATUS_STACK_OVERFLOW)
Sadly I got no backtrace, even though I enabled it.
Metadata
rustc 1.43.1 (8d69840 2020-05-04)
binary: rustc
commit-hash: 8d69840
commit-date: 2020-05-04
host: x86_64-pc-windows-msvc
release: 1.43.1
LLVM version: 9.0
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