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Fix an unreachable memory leak.
Also add a missing newline.
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@ -832,14 +832,18 @@ consdiff_gen_diff(smartlist_t *cons1, smartlist_t *cons2,
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smartlist_t *result = smartlist_new();
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smartlist_add_asprintf(result, "%s", ns_diff_version);
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smartlist_add_asprintf(result, "%s %s %s", hash_token,
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cons1_hash_hex, cons2_hash_hex); smartlist_add_all(result, ed_diff);
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cons1_hash_hex, cons2_hash_hex);
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smartlist_add_all(result, ed_diff);
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smartlist_free(ed_diff);
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return result;
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error_cleanup:
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if (ed_diff) {
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/* LCOV_EXCL_START -- ed_diff is NULL except in unreachable cases above */
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SMARTLIST_FOREACH(ed_diff, char *, cp, tor_free(cp));
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smartlist_free(ed_diff);
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/* LCOV_EXCL_STOP */
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}
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return NULL;
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