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-rw-r--r--diff-delta.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/diff-delta.c b/diff-delta.c
index 25a798d050..74486b1b81 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -22,6 +22,7 @@
#include <string.h>
#include "delta.h"
+#include "git-compat-util.h"
/* maximum hash entry list for the same hash bucket */
#define HASH_LIMIT 64
@@ -131,7 +132,7 @@ struct delta_index {
const void *src_buf;
unsigned long src_size;
unsigned int hash_mask;
- struct index_entry *hash[0];
+ struct index_entry *hash[FLEX_ARRAY];
};
struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)