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| author | Ruud van Asseldonk <ruuda@google.com> | 2016-01-27 22:38:01 +0100 |
|---|---|---|
| committer | Ruud van Asseldonk <ruuda@google.com> | 2016-01-28 22:15:42 +0100 |
| commit | a7f1d12ae4e0adbabc4c371d9959e4adeb4d75dd (patch) | |
| tree | b03427413df90abc1ceaf04bba6adb9075aa85b6 /src/libstd/sys/unix/stack_overflow.rs | |
| parent | b8b18aac12214d7135a083e2e6946aa197185d49 (diff) | |
| download | rust-a7f1d12ae4e0adbabc4c371d9959e4adeb4d75dd.tar.gz rust-a7f1d12ae4e0adbabc4c371d9959e4adeb4d75dd.zip | |
Avoid ICE if environment variable is not set
Rustdoc could trigger a code path that relied on the $CFG_COMPILER_HOST_TRIPLE environment variable being set, causing an ICE if it was not. This fixes that, emitting an error instead of crashing.
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions