1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.c b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
index a7bfd62b285..9768b0deee7 100644
--- a/src/mesa/drivers/dri/intel/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
@@ -210,6 +210,8 @@ intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
 {
    int ret;
 
+   assert(delta < buffer->size);
+
    if (batch->ptr - batch->map > batch->buf->size)
     printf ("bad relocation ptr %p map %p offset %d size %lu\n",
 	    batch->ptr, batch->map, batch->ptr - batch->map, batch->buf->size);
@@ -234,6 +236,8 @@ intel_batchbuffer_emit_reloc_fenced(struct intel_batchbuffer *batch,
 {
    int ret;
 
+   assert(delta < buffer->size);
+
    if (batch->ptr - batch->map > batch->buf->size)
     printf ("bad relocation ptr %p map %p offset %d size %lu\n",
 	    batch->ptr, batch->map, batch->ptr - batch->map, batch->buf->size);