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Issues list

Printing SMT file with Z3 backend crashes CBMC aws Bugs or features of importance to AWS CBMC users bug Solvers
#8637 opened May 11, 2025 by rod-chapman
3
__CPROVER_assume behaviour different --float-overflow-check in CBMC 5.48 and CBMC 6.4 bug Symbolic Execution
#8633 opened Apr 29, 2025 by sree314
4
Buggy handling of assignments involving pointer dereference bug
#8610 opened Mar 31, 2025 by nianzelee
5
Unbounded loop proof causes non-termination and giant SMT file aws Bugs or features of importance to AWS CBMC users aws-high bug SMT Backend Interface
#8505 opened Nov 14, 2024 by rod-chapman
@tautschnig
11
Aliasing pre-condition not processed correctly if is_fresh clause it not standalone bug pending merge soundness Soundness bug? Review and add "aws" if it is, or remove "soundness" if it isn't.
#8492 opened Nov 4, 2024 by hanno-becker
1
3
CBMC crash if CPROVER_loop_entry is used inside an assertion inside a loop aws Bugs or features of importance to AWS CBMC users bug
#8453 opened Sep 13, 2024 by rod-chapman
1
9
scripts/parallel-properties.py mis-reports subprocess ABORT as TIMEOUT aws Bugs or features of importance to AWS CBMC users bug
#8452 opened Sep 13, 2024 by rod-chapman
@tautschnig
CBMC wavefront does not terminate on simple decreases clause in loop aws Bugs or features of importance to AWS CBMC users blocker bug
#8301 opened May 21, 2024 by rod-chapman
@remi-delmas-3000 @qinheping
8
CBMC 5.95.1 reporting wrong line number if assertion is long bug
#8257 opened Apr 9, 2024 by christina1993
@tautschnig
2
--nondet-static-exclude silently fails aws Bugs or features of importance to AWS CBMC users aws-high bug
#8225 opened Mar 1, 2024 by feliperodri
1
Shadow memory does not currently work on big-endian architectures bug
#8207 opened Feb 16, 2024 by tautschnig
Wrong linkage of global variables annotated with __attribute__((section)) bug C Front End
#8127 opened Dec 19, 2023 by cesaro
@tautschnig
Asserting conditions over uninitialized variables aws Bugs or features of importance to AWS CBMC users aws-high bug
#7997 opened Nov 6, 2023 by salvadorer
@tautschnig @TGWDB
6
CBMC 5.94 now crashes on previously working example aws Bugs or features of importance to AWS CBMC users bug
#7977 opened Oct 26, 2023 by rod-chapman
@tautschnig @remi-delmas-3000
2
Issue with pointers aws Bugs or features of importance to AWS CBMC users aws-medium bug
#7895 opened Sep 14, 2023 by remi-delmas-3000
@remi-delmas-3000 @TGWDB
2
C code has extern keyword in pointer check. bug question
#7823 opened Jul 21, 2023 by Elowen-jjw
4
DFCC loop contracts crashes with VS bug Code Contracts Function and loop contracts
#7807 opened Jul 13, 2023 by qinheping
@remi-delmas-3000 @qinheping
2
CBMC 5.86 crashes bug
#7789 opened Jul 2, 2023 by tihanyin
2
Segfault in goto-cc for the syntactically incorrect C file bug
#7770 opened Jun 16, 2023 by rodionov
1
Defined type interpreted as symbol when used with gcc specifiers bug
#7769 opened Jun 16, 2023 by mstachyraa
1
Crash when passing cbmc file with very large expressions in assumptions bug cleanup
#7723 opened May 22, 2023 by martinlester
1
Wrong result using __va_list_tag_type with multiple arguments bug C Front End pending merge
#7706 opened May 10, 2023 by evgeny7421
1
1
goto-analyzer fails with left-hand side typecasts bug Static Analyses
#7607 opened Mar 21, 2023 by tautschnig
@martin-cs
CBMC keeps running forever when there is a loop without a bound aws Bugs or features of importance to AWS CBMC users bug
#7406 opened Dec 1, 2022 by feliperodri
10
Incorrect encoding of function pointer operations in CBMC aws Bugs or features of importance to AWS CBMC users bug Code Contracts Function and loop contracts
#7213 opened Oct 5, 2022 by feliperodri
@remi-delmas-3000
4
ProTip! Exclude everything labeled bug with -label:bug.