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Diffstat (limited to 'src/or/rephist.c')
| -rw-r--r-- | src/or/rephist.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/or/rephist.c b/src/or/rephist.c index 3d5000ccf8..0cd60eeb83 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -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); |