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pack-objects: check return value from read_sha1_file()
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -1356,6 +1356,9 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
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/* Load data if not already done */
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if (!trg->data) {
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trg->data = read_sha1_file(trg_entry->idx.sha1, &type, &sz);
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if (!trg->data)
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die("object %s cannot be read",
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sha1_to_hex(trg_entry->idx.sha1));
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if (sz != trg_size)
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die("object %s inconsistent object length (%lu vs %lu)",
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sha1_to_hex(trg_entry->idx.sha1), sz, trg_size);
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@ -1363,6 +1366,9 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
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}
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if (!src->data) {
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src->data = read_sha1_file(src_entry->idx.sha1, &type, &sz);
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if (!src->data)
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die("object %s cannot be read",
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sha1_to_hex(src_entry->idx.sha1));
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if (sz != src_size)
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die("object %s inconsistent object length (%lu vs %lu)",
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sha1_to_hex(src_entry->idx.sha1), sz, src_size);
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