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| author | Gary Guo <gary@garyguo.net> | 2022-10-12 12:24:59 +0100 |
|---|---|---|
| committer | Gary Guo <gary@garyguo.net> | 2022-10-23 20:30:16 +0100 |
| commit | 4e6d60c837e178950b844bd1235c67ebbb6a5899 (patch) | |
| tree | 1623cfcc51294568ab8818b41099bbda823cb368 /library/panic_unwind/src | |
| parent | 979d1a2c78a3fd45807eb28ccff5aeea37128e0f (diff) | |
| download | rust-4e6d60c837e178950b844bd1235c67ebbb6a5899.tar.gz rust-4e6d60c837e178950b844bd1235c67ebbb6a5899.zip | |
Fix alloc size
Diffstat (limited to 'library/panic_unwind/src')
| -rw-r--r-- | library/panic_unwind/src/emcc.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/library/panic_unwind/src/emcc.rs b/library/panic_unwind/src/emcc.rs index 57e817ce6ad..c6d42308596 100644 --- a/library/panic_unwind/src/emcc.rs +++ b/library/panic_unwind/src/emcc.rs @@ -95,8 +95,7 @@ pub unsafe fn cleanup(ptr: *mut u8) -> Box<dyn Any + Send> { } pub unsafe fn panic(data: Box<dyn Any + Send>) -> u32 { - let sz = mem::size_of_val(&data); - let exception = __cxa_allocate_exception(sz) as *mut Exception; + let exception = __cxa_allocate_exception(mem::size_of::<Exception>()) as *mut Exception; if exception.is_null() { return uw::_URC_FATAL_PHASE1_ERROR as u32; } |