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-rw-r--r--src/mesa/main/fbobject.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 8f70a20f14b..06cc586c431 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -355,6 +355,12 @@ driver_RenderTexture_is_safe(const struct gl_renderbuffer_attachment *att)
if (texImage->Width == 0 || texImage->Height == 0 || texImage->Depth == 0)
return false;
+ if ((texImage->TexObject->Target == GL_TEXTURE_1D_ARRAY
+ && att->Zoffset >= texImage->Height)
+ || (texImage->TexObject->Target != GL_TEXTURE_1D_ARRAY
+ && att->Zoffset >= texImage->Depth))
+ return false;
+
return true;
}