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| author | gman@chromium.org <gman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-11-24 19:32:50 +0000 |
|---|---|---|
| committer | gman@chromium.org <gman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-11-24 19:32:50 +0000 |
| commit | abd3ee31ea51b47264986e4f5a3109582fbef97d (patch) | |
| tree | 6780c5aad3a11d7e4472dba9373c7d40d756f075 /app | |
| parent | 826fa729e3763314e75a8391af8b7ca50f3aa573 (diff) | |
| download | chromium_src-abd3ee31ea51b47264986e4f5a3109582fbef97d.zip chromium_src-abd3ee31ea51b47264986e4f5a3109582fbef97d.tar.gz chromium_src-abd3ee31ea51b47264986e4f5a3109582fbef97d.tar.bz2 | |
Initialize destinations variables before calling GL functions
because if the context is lost those variables will
be uninitialized.
TEST=ran chrome, conformance tests, unit tests and hand edited gles2_demo to test
BUG=none
Review URL: http://codereview.chromium.org/5305005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@67293 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'app')
| -rw-r--r-- | app/gfx/gl/gl_context.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/app/gfx/gl/gl_context.cc b/app/gfx/gl/gl_context.cc index a07d30a..83c483b 100644 --- a/app/gfx/gl/gl_context.cc +++ b/app/gfx/gl/gl_context.cc @@ -15,7 +15,8 @@ namespace gfx { std::string GLContext::GetExtensions() { DCHECK(IsCurrent()); - return std::string(reinterpret_cast<const char*>(glGetString(GL_EXTENSIONS))); + const char* ext = reinterpret_cast<const char*>(glGetString(GL_EXTENSIONS)); + return std::string(ext ? ext : ""); } bool GLContext::HasExtension(const char* name) { |