diff --git a/src/panfrost/lib/genxml/decode.c b/src/panfrost/lib/genxml/decode.c
index 002a9de1c96..965e7955f8c 100644
--- a/src/panfrost/lib/genxml/decode.c
+++ b/src/panfrost/lib/genxml/decode.c
@@ -213,6 +213,12 @@ GENX(pandecode_blend)(struct pandecode_context *ctx, void *descs, int rt_no,
 #if PAN_ARCH >= 6
    if (b.internal.mode != MALI_BLEND_MODE_SHADER)
       return 0;
+   /* If we don't have a frag shader, we can't extract the LSB of the blend
+    * shader so return NULL in that case. It doesn't matter, because the
+    * blend shader won't be executed anyway, so disassembling is not
+    * super useful. */
+   if (!frag_shader)
+      return 0;
 
    return (frag_shader & 0xFFFFFFFF00000000ULL) | b.internal.shader.pc;
 #else