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Merge pull request #26 from Ralith/fix-extension-panic

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Fix extension panic
This commit is contained in:
Rene Eichhorn
2017-07-04 21:50:44 +02:00
committed by GitHub
parent 8733bd9bc3 925c69b2a7
commit 5e0dd60dbb
1 changed files with 2 additions and 0 deletions
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2
src/compositor/mod.rs
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@ -26,6 +26,7 @@ impl<'a> Compositor<'a> {
let mut buffer: Vec<u8> = Vec::new(); let mut buffer: Vec<u8> = Vec::new();
buffer.resize(n as usize, mem::uninitialized()); buffer.resize(n as usize, mem::uninitialized());
(self.0.GetVulkanInstanceExtensionsRequired.unwrap())(buffer.as_mut_ptr() as *mut i8, n); (self.0.GetVulkanInstanceExtensionsRequired.unwrap())(buffer.as_mut_ptr() as *mut i8, n);
buffer.truncate((n-1) as usize); // Strip trailing null
buffer buffer
}; };
temp.split(|&x| x == b' ').map(|x| CString::new(x.to_vec()).expect("extension name contained null byte")).collect() temp.split(|&x| x == b' ').map(|x| CString::new(x.to_vec()).expect("extension name contained null byte")).collect()
@ -37,6 +38,7 @@ impl<'a> Compositor<'a> {
let mut buffer: Vec<u8> = Vec::new(); let mut buffer: Vec<u8> = Vec::new();
buffer.resize(n as usize, mem::uninitialized()); buffer.resize(n as usize, mem::uninitialized());
(self.0.GetVulkanDeviceExtensionsRequired.unwrap())(physical_device as *mut _, buffer.as_mut_ptr() as *mut i8, n); (self.0.GetVulkanDeviceExtensionsRequired.unwrap())(physical_device as *mut _, buffer.as_mut_ptr() as *mut i8, n);
buffer.truncate((n-1) as usize); // Strip trailing null
buffer buffer
}; };
temp.split(|&x| x == b' ').map(|x| CString::new(x.to_vec()).expect("extension name contained null byte")).collect() temp.split(|&x| x == b' ').map(|x| CString::new(x.to_vec()).expect("extension name contained null byte")).collect()