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Type:
Build Failure
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Resolution: Duplicate
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: Cursors
format-stress-test-disagg-switch-pull-request-1 on amazon2023-arm64-ubsan
Host: i-00532cc153e8c6b7e
Project: wiredtiger
Commit: 10bcc054
Please refer to BF(G) Playbook for instructions on handling BF and BFG tickets as well as Auto-Resolution Rules
Task Logs:
format-stress-test-disagg-switch-pull-request-1 task_log
Logs:
/data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/btree/bt_random.c:241:39: runtime error: division by zero
format-stress-test-disagg-switch-pull-request-1 task_log
Logs:
/data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/btree/bt_random.c:242:9: runtime error: applying non-zero offset 24691643560 to null pointer
format-stress-test-disagg-switch-pull-request-1 task_log
Logs:
test/format run configuration highlights
format-stress-test-disagg-switch-pull-request-1 task_log
Logs:
#0 0x0000ffff964c4454 in __pthread_kill_implementation () from /lib64/libc.so.6 #0 0x0000ffff964c4454 in __pthread_kill_implementation () from /lib64/libc.so.6 #1 0x0000ffff9647b320 [PAC] in raise () from /lib64/libc.so.6 #2 0x0000ffff96462224 [PAC] in abort () from /lib64/libc.so.6 #3 0x0000aaaabaa295b8 [PAC] in Abort () at /data/mci/3fc465e6a85d2b4e52ac6fc50781c0fd/toolchain-builder/tmp/build-llvm-v5.sh-aQL/llvm-project-llvmorg/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp:163 #4 0x0000aaaabaa274a0 in __sanitizer::Die() () at /data/mci/3fc465e6a85d2b4e52ac6fc50781c0fd/toolchain-builder/tmp/build-llvm-v5.sh-aQL/llvm-project-llvmorg/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:58 #5 0x0000aaaabaa36134 in HandleDeadlySignal () at /data/mci/3fc465e6a85d2b4e52ac6fc50781c0fd/toolchain-builder/tmp/build-llvm-v5.sh-aQL/llvm-project-llvmorg/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_report.cpp:297 #6 <signal handler called> #7 0x0000ffff9784c300 in __wt_row_leaf_key (session=0xaaaaf9cb8060, page=0xffff74075e10, rip=0x5bfbc94a8, key=0xffff74025da8, instantiate=false) at /data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/include/btree_inline.h:1723 #8 0x0000ffff97849be4 in __random_leaf_disk (cbt=0xffff74025ae0, validp=0xffff817a9182) at /data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/btree/bt_random.c:242 #9 0x0000ffff9782fc84 in __random_leaf (cbt=0xffff74025ae0) at /data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/btree/bt_random.c:293 #10 0x0000ffff9782e754 in __wt_btcur_next_random (cbt=0xffff74025ae0) at /data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/btree/bt_random.c:627 #11 0x0000ffff97f0b924 in __wti_curfile_next_random (cursor=0xffff74025ae0) at /data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/cursor/cur_file.c:221 #12 0x0000ffff98049b84 in __clayered_next_random (cursor=0xffff74028160) at /data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/src/cursor/cur_layered.c:3655 #13 0x0000aaaabaada728 in random_kv (arg=0x0) at /data/mci/de6c6a7e8ae67abda9030fb4b18b79dd/wiredtiger/test/format/random.c:80 #14 0x0000ffff964c2834 in start_thread () from /lib64/libc.so.6 #15 0x0000ffff96466e5c [PAC] in thread_start () from /lib64/libc.so.6
Repro Artifacts:
- duplicates
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WT-18198 SIGFPE in __random_leaf_disk() on a delta-materialized leaf page with zero entries
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- Open
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