ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6156286340628480

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=386932:386961

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95C9XMk7EAF0TCpGw4ybYVPsnGaYnezmHYRsqUq5nBYJjuhzIBEBNMpCnVwMMVspAZDNPUzVLEsriy53_f_x6UWS8X0PnTBF_SGOTZ_XL1mDOLNvNROd--Wp8IT49pZER5qlsbsYVmPA_SiPagG7oH8Bh_JTA?testcase_id=6156286340628480

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5538479471853568

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=395640:395746

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95Ph3-nfC_tv19OWg7jreyrKPRe16Sdmr5-i1WuCld1MB9kayb4OWA_XVoL4o14L-Xrp7jdnn3zE4GQTxZfYOqj3RH6yGNhYVsVprDTvqKBP28VRN8obw1zRowcKdDpfSQ9O6Oxe0pesJY6mz8Hf-SjoRzKKA?testcase_id=5538479471853568

Filer: mmoroz

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5039071516950528

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=395640:395746

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94TOQH8P1frMyVUSOKkg8DB2Z86o-ac0Q316Ak8Sp6LhmYNQhij659fJIN4pxrrxOLMRHSM7AFD0JyZmARAOGZo_zwNaTBCg7yAFQ0o_1iQu1L1i3efcPI4ATRPcfebGOZTr-LyuuSWXRSrFNsekopubRCfBA?testcase_id=5039071516950528

Filer: rnimmagadda

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

Gentle Ping.

@jshin: Could you please provide some update on this issue.

Thank you.

ClusterFuzz has detected this issue as fixed in range 413961:414068.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5538479471853568

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=395640:395746
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=413961:414068

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95Ph3-nfC_tv19OWg7jreyrKPRe16Sdmr5-i1WuCld1MB9kayb4OWA_XVoL4o14L-Xrp7jdnn3zE4GQTxZfYOqj3RH6yGNhYVsVprDTvqKBP28VRN8obw1zRowcKdDpfSQ9O6Oxe0pesJY6mz8Hf-SjoRzKKA?testcase_id=5538479471853568

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz has detected this issue as fixed in range 413961:414068.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5039071516950528

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=395640:395746
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=413961:414068

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94TOQH8P1frMyVUSOKkg8DB2Z86o-ac0Q316Ak8Sp6LhmYNQhij659fJIN4pxrrxOLMRHSM7AFD0JyZmARAOGZo_zwNaTBCg7yAFQ0o_1iQu1L1i3efcPI4ATRPcfebGOZTr-LyuuSWXRSrFNsekopubRCfBA?testcase_id=5039071516950528

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

Re-Opening the issue as Clusterfuzz has detected the crash again, Clusterfuzz update in the next comment.Thank you 

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6199240126889984

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414214:414310

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97MduN2-wZRGI-GVpHiWa42__tc_jAsE-varm26H-SqrzrVbpE3_TjPJunwZHwuc5HhNOg7IUuvZZPGHk_CQeMLwFw1tfLwaFXZKIhEX4_8EJhkN_5R8IEa0-rLJn-TFrdZGPAtEZkl8-AlMTigTT4j2Jzt2Q?testcase_id=6199240126889984

Issue manually filed by: mmohammad

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

ClusterFuzz has detected this issue as fixed in range 414399:414444.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6199240126889984

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414214:414310
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414399:414444

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97MduN2-wZRGI-GVpHiWa42__tc_jAsE-varm26H-SqrzrVbpE3_TjPJunwZHwuc5HhNOg7IUuvZZPGHk_CQeMLwFw1tfLwaFXZKIhEX4_8EJhkN_5R8IEa0-rLJn-TFrdZGPAtEZkl8-AlMTigTT4j2Jzt2Q?testcase_id=6199240126889984

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5050976795099136

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414663:414681

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96v22nYTJjP5GKKC1MEntof5-s1CvcGn5r31DoFbr_BoHRvuxo59xnXIPe1iXVKkrCC5pACVqURfQ87Nmm7Lta-_Bk2-JA1P4otzSZ7hLRVbTM4iEWQLRh4vRkhXTgl6hiufNFuWBNAED2i34md8IAFEMwk4Q?testcase_id=5050976795099136

Issue manually filed by: mmohammad

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

ClusterFuzz has detected this issue as fixed in range 414779:414830.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5050976795099136

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414663:414681
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414779:414830

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96v22nYTJjP5GKKC1MEntof5-s1CvcGn5r31DoFbr_BoHRvuxo59xnXIPe1iXVKkrCC5pACVqURfQ87Nmm7Lta-_Bk2-JA1P4otzSZ7hLRVbTM4iEWQLRh4vRkhXTgl6hiufNFuWBNAED2i34md8IAFEMwk4Q?testcase_id=5050976795099136

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6531160199135232

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414977:414989

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96zcy2V9kpMYVvDXnPWhKjt2r0YadmHSSO56lnYnUe15WB2G-e8BRhMmfxoxZduvXBcH6QnzpTV7yS-EG9fhjufbjLYLjze9BsglcReKXK7F39X4OQ4f5VHJ9ePPUtEc00ehZZIm49zMgX7a4hk5qlYpp56xg?testcase_id=6531160199135232

Additional requirements: Requires Gestures

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

ClusterFuzz has detected this issue as fixed in range 415035:415043.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6531160199135232

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=414977:414989
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=415035:415043

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96zcy2V9kpMYVvDXnPWhKjt2r0YadmHSSO56lnYnUe15WB2G-e8BRhMmfxoxZduvXBcH6QnzpTV7yS-EG9fhjufbjLYLjze9BsglcReKXK7F39X4OQ4f5VHJ9ePPUtEc00ehZZIm49zMgX7a4hk5qlYpp56xg?testcase_id=6531160199135232

Additional requirements: Requires Gestures

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5592577317535744

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlUconvWrapper
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=415587:415619

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv960yFraBfIi019W5RSO1eXxcMzEoV_tlH9fsX2dElIGZPa-W2f8dWf74XXpGCFkY0mrHfHutKgbfz6LsDb1CiyLgSx8bqqxl3wuleJHZixt8Z5OsSWrrBffepSK6lJr4Y1g5zV9vCBKPwOcrWT9NGpRIWYTNQ?testcase_id=5592577317535744

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Bulk-WontFixing these bugs. This was a bug on ClusterFuzz side, see bug 717534. We will start seeing new testcases auto-filed in a day or two. We can't leave these open as ClusterFuzz won't autoverify them after ClusterFuzz-Wrong label.

ClusterFuzz has detected this issue as fixed in range 471619:471628.

Detailed report: https://clusterfuzz.com/testcase?key=5592577317535744

Fuzzer: libfuzzer_libxml_xml_read_memory_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Undefined-shift
Crash Address: 
Crash State:
  ucnv_UTF8FromUTF8
  ucnv_convertEx_56
  xmlCharEncFirstLineInput
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=415587:415619
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=471619:471628

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5592577317535744


See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

We have made a bunch of changes on ClusterFuzz side, so resetting ClusterFuzz-Wrong label.

ICU's UTF8 conversion routine changed in ICU 60 and I can't reproduce this one any more. 

Even though the top of the stack for  bug 790944  is identical to this one,  bug 790944  is different from this one. So, unduping it.