Rust-related/RustPython
1
0
Fork 1
mirror of https://github.com/RustPython/RustPython.git synced 2026-06-09 22:49:57 +09:00
Code Issues Packages Projects Releases Wiki Activity

Add proper error message for negative length

Browse Source
This commit is contained in:
Padraic Fanning
2022-01-16 20:24:18 -05:00
parent 0d979d8b3e
commit f01463fc12
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
vm/src/builtins/int.rs
View File

@@ -640,6 +640,9 @@ impl PyInt {
return Err(vm.new_overflow_error("can't convert negative int to unsigned".to_owned()));
}
if args.length.value.sign() == Sign::Minus {
return Err(vm.new_value_error("length argument must be non-negative".to_owned()));
}
let byte_len = args.length.try_to_primitive(vm)?;
let mut origin_bytes = match (args.byteorder.as_str(), signed) {