---
src/mesa/main/program_binary.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/mesa/main/program_binary.c b/src/mesa/main/program_binary.c
index 2786487362..68a15ec258 100644
--- a/src/mesa/main/program_binary.c
+++ b/src/mesa/main/program_binary.c
@@ -287,5 +287,19 @@ _mesa_program_binary(struct gl_context *ctx, struct
gl_shader_program *sh_prog,
return;
}
+ if (blob.current != blob.end || blob.overrun) {
+ /* Something has gone wrong ignore the binary and set link status to
+ * failure.
+ */
+ assert(!"Invalid program binary cache item!");
+
+ if (ctx->_Shader->Flags & GLSL_CACHE_INFO) {
+ fprintf(stderr, "Error reading program from program binary\n");
+ }
+ sh_prog->data->LinkStatus = linking_failure;
+
+ return;
+ }
+
sh_prog->data->LinkStatus = linking_success;
}
--
2.14.3
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