Actually, just make sure diff_flush does not crash for diff queue
entries which were cleared.
---
diff.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/diff.c b/diff.c
index 5a71489..b3480f6 100644
--- a/diff.c
+++ b/diff.c
@@ -2281,6 +2281,8 @@ void diff_flush(struct diff_options *opt
}
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
+ if (!p)
+ continue;
flush_one_pair(p, diff_output_format, options, diffstat);
}
@@ -2290,6 +2292,8 @@ void diff_flush(struct diff_options *opt
}
for (i = 0; i < q->nr; i++) {
+ if (!q->queue[i])
+ continue;
if (diffstat && options->summary)
diff_summary(q->queue[i]);
diff_free_filepair(q->queue[i]);
--
1.4.1.rc1.g17dc
-
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