glsl/serialize: Handle NULL uniform name in write_uniforms()

Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/compiler/glsl/serialize.cpp b/src/compiler/glsl/serialize.cpp
index 47e535842fa..825e43fdbba 100644
--- a/src/compiler/glsl/serialize.cpp
+++ b/src/compiler/glsl/serialize.cpp
@@ -435,7 +435,11 @@ write_uniforms(struct blob *metadata, struct gl_shader_program *prog)
    for (unsigned i = 0; i < prog->data->NumUniformStorage; i++) {
       encode_type_to_blob(metadata, prog->data->UniformStorage[i].type);
       blob_write_uint32(metadata, prog->data->UniformStorage[i].array_elements);
-      blob_write_string(metadata, prog->data->UniformStorage[i].name);
+      if (prog->data->UniformStorage[i].name) {
+         blob_write_string(metadata, prog->data->UniformStorage[i].name);
+      } else {
+         blob_write_string(metadata, "");
+      }
       blob_write_uint32(metadata, prog->data->UniformStorage[i].builtin);
       blob_write_uint32(metadata, prog->data->UniformStorage[i].remap_location);
       blob_write_uint32(metadata, prog->data->UniformStorage[i].block_index);