Fix fetching arguments on the wasm32-wasi target
Fixes an error introduced in #66750 where wasi executables always think they have zero arguments because one of the vectors returned here accidentally thought it was length 0.
This commit is contained in:
parent
a0312c156d
commit
f7789ad5b2
|
@ -26,6 +26,7 @@ fn maybe_args() -> Option<Vec<OsString>> {
|
|||
let mut argv = Vec::with_capacity(argc);
|
||||
let mut buf = Vec::with_capacity(buf_size);
|
||||
wasi::args_get(argv.as_mut_ptr(), buf.as_mut_ptr()).ok()?;
|
||||
argv.set_len(argc);
|
||||
let mut ret = Vec::with_capacity(argc);
|
||||
for ptr in argv {
|
||||
let s = CStr::from_ptr(ptr.cast());
|
||||
|
|
Loading…
Reference in New Issue