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<a href="https://gitlab.com/rockdaboot">Tim Rühsen</a> created an issue:
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Assignee: Tim Rühsen
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<p dir="auto">Detected while writing the fuzzer integration:</p>
<pre class="code highlight js-syntax-highlight plaintext" lang="plaintext" v-pre="true"><code><span id="LC1" class="line" lang="plaintext">hash-pjw-bare.c:39:14: runtime error: unsigned integer overflow: 255 + 18446744073709551361 cannot be represented in type 'unsigned long'</span>
<span id="LC2" class="line" lang="plaintext"> #0 0x5497d3 in hash_pjw_bare /home/oms/src/libtasn1/lib/gl/hash-pjw-bare.c:39:14</span>
<span id="LC3" class="line" lang="plaintext"> #1 0x53e752 in asn1_find_node /home/oms/src/libtasn1/lib/parser_aux.c</span>
<span id="LC4" class="line" lang="plaintext"> #2 0x54728a in _asn1_check_identifier /home/oms/src/libtasn1/lib/parser_aux.c:987:9</span>
<span id="LC5" class="line" lang="plaintext"> #3 0x4fa55a in asn1_array2tree /home/oms/src/libtasn1/lib/structure.c:245:16</span>
<span id="LC6" class="line" lang="plaintext"> #4 0x4f84d6 in LLVMFuzzerTestOneInput /home/oms/src/libtasn1/fuzz/libtasn1_array2tree_fuzzer.c:79:3</span></code></pre>
<p dir="auto">This is expected behavior of hash functions. But it needs to be suppressed to not disguise other findings.</p>
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