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-rw-r--r--reftable/reader.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/reftable/reader.c b/reftable/reader.c
index 35781593a2..272378ed1d 100644
--- a/reftable/reader.c
+++ b/reftable/reader.c
@@ -646,6 +646,8 @@ int reftable_new_reader(struct reftable_reader **p,
void reftable_reader_free(struct reftable_reader *r)
{
+ if (!r)
+ return;
reader_close(r);
reftable_free(r);
}