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-rw-r--r--mesalib/src/mesa/main/teximage.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 23486467d..50095d2c6 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -2692,6 +2692,13 @@ _mesa_EGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image)
texObj = _mesa_get_current_tex_object(ctx, target);
_mesa_lock_texture(ctx, texObj);
+ if (texObj->Immutable) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glEGLImageTargetTexture2D(texture is immutable)");
+ _mesa_unlock_texture(ctx, texObj);
+ return;
+ }
+
texImage = _mesa_get_tex_image(ctx, texObj, target, 0);
if (!texImage) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glEGLImageTargetTexture2D");