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diffcore-break.c: check diff_delta() return value.
[git.git]
/
diffcore-break.c
diff --git
a/diffcore-break.c
b/diffcore-break.c
index
06f9a7f
..
e6a468e
100644
(file)
--- a/
diffcore-break.c
+++ b/
diffcore-break.c
@@
-66,6
+66,8
@@
static int should_break(struct diff_filespec *src,
delta = diff_delta(src->data, src->size,
dst->data, dst->size,
&delta_size, 0);
+ if (!delta)
+ return 0; /* error but caught downstream */
/* Estimate the edit size by interpreting delta. */
if (count_delta(delta, delta_size,