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| author | Alex Crichton <alex@alexcrichton.com> | 2014-01-30 20:58:04 -0800 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2014-01-30 21:20:43 -0800 |
| commit | 51b90004d9670e454dc6e4e841721b052ed0ea25 (patch) | |
| tree | 4a0c7e2088c83023157247b2929392a14dc52bbf /src/libstd | |
| parent | b3003e1e1af8ee5ca74458787f5eb8c565a47e1d (diff) | |
| download | rust-51b90004d9670e454dc6e4e841721b052ed0ea25.tar.gz rust-51b90004d9670e454dc6e4e841721b052ed0ea25.zip | |
Fix the size of the _Unwind_Exception struct
On OSX 32-bit, the private fields are 5 words long, not 2. I found this segfaulting before this change, and after this change it no longer segfaulted.
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/rt/unwind.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libstd/rt/unwind.rs b/src/libstd/rt/unwind.rs index 88c6b52ec23..16126ea1447 100644 --- a/src/libstd/rt/unwind.rs +++ b/src/libstd/rt/unwind.rs @@ -122,7 +122,10 @@ mod libunwind { pub type _Unwind_Word = uintptr_t; - #[cfg(not(target_arch = "arm"))] + #[cfg(target_arch = "x86")] + pub static unwinder_private_data_size: int = 5; + + #[cfg(target_arch = "x86_64")] pub static unwinder_private_data_size: int = 2; #[cfg(target_arch = "arm")] |