From: Ian Romanick <[email protected]>
Signed-off-by: Ian Romanick <[email protected]>
---
src/mesa/main/getstring.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c
index 748a943..9c9ade3 100644
--- a/src/mesa/main/getstring.c
+++ b/src/mesa/main/getstring.c
@@ -126,6 +126,10 @@ _mesa_GetString( GLenum name )
case GL_VERSION:
return (const GLubyte *) ctx->VersionString;
case GL_EXTENSIONS:
+ if (ctx->API == API_OPENGL_CORE) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetString(GL_EXTENSIONS)");
+ return (const GLubyte *) 0;
+ }
return (const GLubyte *) ctx->Extensions.String;
#if FEATURE_ARB_shading_language_100 || FEATURE_ES2
case GL_SHADING_LANGUAGE_VERSION:
--
1.7.6.5
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