@@ -0,0 +1,4 @@
+ o Minor bugfixes:
+ - Fix a bug where a bridge authority crashes (on a failed assert)
+ if it has seen no directory requests when it's time to write
+ statistics to disk.
@@ -2657,6 +2657,8 @@ rep_hist_format_desc_stats(time_t now)
return NULL;
size = digestmap_size(served_descs);
+ if (size == 0)
+ return NULL;
vals = tor_malloc(size * sizeof(int));
for (iter = digestmap_iter_init(served_descs); !digestmap_iter_done(iter);