diff options
Diffstat (limited to 'library/std/src/sys_common/thread.rs')
| -rw-r--r-- | library/std/src/sys_common/thread.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/std/src/sys_common/thread.rs b/library/std/src/sys_common/thread.rs index 76466b2b3..8f5624bbc 100644 --- a/library/std/src/sys_common/thread.rs +++ b/library/std/src/sys_common/thread.rs @@ -8,7 +8,7 @@ pub fn min_stack() -> usize { 0 => {} n => return n - 1, } - let amt = env::var("RUST_MIN_STACK").ok().and_then(|s| s.parse().ok()); + let amt = env::var_os("RUST_MIN_STACK").and_then(|s| s.to_str().and_then(|s| s.parse().ok())); let amt = amt.unwrap_or(imp::DEFAULT_MIN_STACK_SIZE); // 0 is our sentinel value, so ensure that we'll never see 0 after |