i965/upload: Refactor open-coded ALIGN-like computations.

[mesa.git] / src / mesa / main / objectlabel.c

diff --git a/src/mesa/main/objectlabel.c b/src/mesa/main/objectlabel.c
index d9e42cfe4a6b02ae6f8d7ca1b3fd8c9e9a7c13eb..8efc33e0dd0799bdd3271718fecd26824ad366f7 100644 (file)
--- a/src/mesa/main/objectlabel.c
+++ b/src/mesa/main/objectlabel.c
@@ -158,7 +158,7 @@ get_label_pointer(struct gl_context *ctx, GLenum identifier, GLuint name,
       break;
    case GL_VERTEX_ARRAY:
       {
-         struct gl_array_object *obj = _mesa_lookup_arrayobj(ctx, name);
+         struct gl_vertex_array_object *obj = _mesa_lookup_vao(ctx, name);
          if (obj)
             labelPtr = &obj->Label;
       }
@@ -224,7 +224,7 @@ get_label_pointer(struct gl_context *ctx, GLenum identifier, GLuint name,
    }
 
    if (NULL == labelPtr) {
-      _mesa_error(ctx, GL_INVALID_VALUE, "glObjectLabel(name = %u)", name);
+      _mesa_error(ctx, GL_INVALID_VALUE, "%s(name = %u)", caller, name);
    }
 
    return labelPtr;
@@ -256,6 +256,12 @@ _mesa_GetObjectLabel(GLenum identifier, GLuint name, GLsizei bufSize,
    GET_CURRENT_CONTEXT(ctx);
    char **labelPtr;
 
+   if (bufSize < 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glGetObjectLabel(bufSize = %d)",
+                  bufSize);
+      return;
+   }
+
    labelPtr = get_label_pointer(ctx, identifier, name, "glGetObjectLabel");
    if (!labelPtr)
       return;
@@ -288,6 +294,12 @@ _mesa_GetObjectPtrLabel(const void *ptr, GLsizei bufSize, GLsizei *length,
    char **labelPtr;
    struct gl_sync_object *const syncObj = (struct gl_sync_object *) ptr;
 
+   if (bufSize < 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glGetObjectPtrLabel(bufSize = %d)",
+                  bufSize);
+      return;
+   }
+
    if (!_mesa_validate_sync(ctx, syncObj)) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGetObjectPtrLabel (not a valid sync object)");
       return;