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authorJohn Keeping <john@keeping.me.uk>2014-07-27 11:56:20 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2014-07-28 02:01:47 +0200
commit2eea471a7821f1f8bf2a4ce61bb748dcb9f7fa17 (patch)
tree53f92fc07ae2270256bbe9584cafbdf2a7611bc2
parent865afe0eb1b5e6485fe0f65472e6635266e393b1 (diff)
ui-stats.c: set parent pointer to NULL after freeing it
We do this everywhere else, so we should be doing it here as well.

Signed-off-by: John Keeping <john@keeping.me.uk>
-rw-r--r--ui-stats.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ui-stats.c b/ui-stats.c
index 6f13c32..a264f6a 100644
--- a/ui-stats.c
+++ b/ui-stats.c
@@ -246,6 +246,7 @@ static struct string_list collect_stats(struct cgit_period *period)
 		add_commit(&authors, commit, period);
 		free_commit_buffer(commit);
 		free_commit_list(commit->parents);
+		commit->parents = NULL;
 	}
 	return authors;
 }