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-rw-r--r--streaming.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/streaming.c b/streaming.c
index d1e6b2d..ac7c7a2 100644
--- a/streaming.c
+++ b/streaming.c
@@ -408,6 +408,15 @@ static read_method_decl(pack_non_delta)
st->z_state = z_done;
break;
}
+
+ /*
+ * Unlike the loose object case, we do not have to worry here
+ * about running out of input bytes and spinning infinitely. If
+ * we get Z_BUF_ERROR due to too few input bytes, then we'll
+ * replenish them in the next use_pack() call when we loop. If
+ * we truly hit the end of the pack (i.e., because it's corrupt
+ * or truncated), then use_pack() catches that and will die().
+ */
if (status != Z_OK && status != Z_BUF_ERROR) {
git_inflate_end(&st->z);
st->z_state = z_error;