Message409973
Compiling source from github on January 6, 2022, detected via Libfuzzer & UndefinedBehaviorSanitizer:
# ./fuzz_struct_unpack crash-a0d.txt
Running: crash-a0d.txt
/src/cpython3/Modules/_struct.c:509:28: runtime error: load of value 128, which is not a valid value for type '_Bool'
Python/pyhash.c:396:9: runtime error: unsigned integer overflow: 17111126337582519137 + 1455368869671451682 cannot be represented in type 'unsigned long'
Python/pyhash.c:414:5: runtime error: unsigned integer overflow: 6843264283216330929 + 16329705011411640967 cannot be represented in type 'unsigned long'
Python/pyhash.c:417:5: runtime error: unsigned integer overflow: 13747253807228978341 + 10396395245414858527 cannot be represented in type 'unsigned long'
Python/pyhash.c:418:5: runtime error: unsigned integer overflow: 17173606624272818715 + 4069551840979798976 cannot be represented in type 'unsigned long'
Python/pyhash.c:419:5: runtime error: unsigned integer overflow: 12388162105911730119 + 9634611433502982398 cannot be represented in type 'unsigned long'
Objects/longobject.c:288:22: runtime error: unsigned integer overflow: 0 - 18446744073709550595 cannot be represented in type 'unsigned long'
Objects/longobject.c:4872:31: runtime error: unsigned integer overflow: 18446744073709551615 + 1 cannot be represented in type 'unsigned long'
Objects/longobject.c:3124:33: runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'unsigned int'
Objects/longobject.c:3130:33: runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'unsigned int'
Objects/tupleobject.c:426:21: runtime error: unsigned integer overflow: 219911203979059663 * 14029467366897019727 cannot be represented in type 'unsigned long'
Objects/tupleobject.c:428:13: runtime error: unsigned integer overflow: 14367201699383568926 * 11400714785074694791 cannot be represented in type 'unsigned long'
Objects/tupleobject.c:426:13: runtime error: unsigned integer overflow: 18351143362227076666 + 1497884194698650478 cannot be represented in type 'unsigned long'
Objects/tupleobject.c:432:9: runtime error: unsigned integer overflow: 18406138070188819878 + 2870177450013471924 cannot be represented in type 'unsigned long'
Python/traceback.c:247:86: runtime error: unsigned integer overflow: 18446744073709551615 * 2 cannot be represented in type 'unsigned long'
Objects/frameobject.c:51:72: runtime error: unsigned integer overflow: 18446744073709551615 * 2 cannot be represented in type 'unsigned long' |
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Date |
User |
Action |
Args |
2022-01-07 15:06:13 | swirsz | set | recipients:
+ swirsz |
2022-01-07 15:06:13 | swirsz | set | messageid: <1641567973.1.0.158416256462.issue46294@roundup.psfhosted.org> |
2022-01-07 15:06:13 | swirsz | link | issue46294 messages |
2022-01-07 15:06:12 | swirsz | create | |
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