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| author | tomaka <pierre.krieger1708@gmail.com> | 2015-02-23 15:37:23 +0100 |
|---|---|---|
| committer | tomaka <pierre.krieger1708@gmail.com> | 2015-02-23 15:37:23 +0100 |
| commit | e04288f812bc825433f19de3b64959a2354378f0 (patch) | |
| tree | db8ca95fab58d55b3ccb19fe10021c7d63c56ec8 /src | |
| parent | d147200c02a719ed8cfab12a2ffe16c99a4c65a5 (diff) | |
| download | glutin-e04288f812bc825433f19de3b64959a2354378f0.tar.gz glutin-e04288f812bc825433f19de3b64959a2354378f0.zip | |
Do not call wglShareLists is ctxt is null
Diffstat (limited to 'src')
| -rw-r--r-- | src/win32/init.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/win32/init.rs b/src/win32/init.rs index 11a5e9f..d468820 100644 --- a/src/win32/init.rs +++ b/src/win32/init.rs @@ -397,7 +397,7 @@ fn create_context(extra: Option<(&gl::wgl_extra::Wgl, &BuilderAttribs<'static>)> None => { unsafe { let ctxt = gl::wgl::CreateContext(hdc as *const libc::c_void); - if !share.is_null() { + if !ctxt.is_null() && !share.is_null() { gl::wgl::ShareLists(share as *const libc::c_void, ctxt); }; ctxt |