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Bug 847716 - bindAttribLocation for /_?webgl_.*/ should generate INVALID_OPERATION - r=bjacob

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This commit is contained in:
Jeff Gilbert 2013-03-05 13:36:06 -08:00
parent b4b99568d2
commit a60b2656c2
1 changed files with 10 additions and 0 deletions
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10
content/canvas/src/WebGLContextValidate.cpp
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@ -339,6 +339,16 @@ bool WebGLContext::ValidateGLSLVariableName(const nsAString& name, const char *i
return false;
}
nsString prefix1 = NS_LITERAL_STRING("webgl_");
nsString prefix2 = NS_LITERAL_STRING("_webgl_");
if (Substring(name, 0, prefix1.Length()).Equals(prefix1) ||
Substring(name, 0, prefix2.Length()).Equals(prefix2))
{
ErrorInvalidOperation("%s: string contains a reserved GLSL prefix", info);
return false;
}
return true;
}