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Added NULL test for glGetStringi.

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This commit is contained in:
Camilla Berglund 2013-11-01 13:55:33 +01:00
parent 0153dab346
commit eabbb20d17
1 changed files with 6 additions and 5 deletions
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5
src/context.c
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@ -595,9 +595,10 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
for (i = 0; i < count; i++)
{
if (strcmp((const char*) window->GetStringi(GL_EXTENSIONS, i),
extension) == 0)
const char* en = (const char*) window->GetStringi(GL_EXTENSIONS, i);
if (en != NULL)
{
if (strcmp(en, extension) == 0)
return GL_TRUE;
}
}