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-rw-r--r--src/index.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/index.c b/src/index.c
index 5a3532926..007f19a43 100644
--- a/src/index.c
+++ b/src/index.c
@@ -1098,7 +1098,8 @@ static int read_reuc(git_index *index, const char *buffer, size_t size)
size_t len;
int i;
- if (git_vector_init(&index->reuc, 16, reuc_cmp) < 0)
+ /* This gets called multiple times, the vector might already be initialized */
+ if (index->reuc._alloc_size == 0 && git_vector_init(&index->reuc, 16, reuc_cmp) < 0)
return -1;
while (size) {