Frama-C Bug Tracking System - Frama-C | |||||
View Issue Details | |||||
ID | Project | Category | View Status | Date Submitted | Last Update |
0000522 | Frama-C | Kernel | public | 2010-06-28 18:45 | 2011-10-10 14:14 |
Reporter | Jochen | ||||
---|---|---|---|---|---|
Assigned To | virgile | ||||
Priority | normal | Severity | crash | Reproducibility | always |
Status | closed | Resolution | fixed | ||
Platform | OS | OS Version | |||
Product Version | Frama-C Boron-20100401 | ||||
Target Version | Fixed in Version | Frama-C Nitrogen-20111001 | |||
Summary | 0000522: size of long array can't be represented with OCaml int | ||||
Description | When running the attached program, Jessie asked me to report a 'crash': liveness_test.c:57:[jessie] failure: Unexpected exception. Please submit bug report (Ref. "Cil.SizeOfError("Array is so long that its size can't be represented with an OCaml int.", _)"). [kernel] The full backtrace is: Raised at file "src/kernel/log.ml", line 506, characters 30-31 Called from file "src/kernel/log.ml", line 500, characters 2-9 Re-raised at file "src/kernel/log.ml", line 503, characters 8-9 Called from file "src/lib/type.ml", line 746, characters 40-45 Called from file "queue.ml", line 134, characters 6-20 Called from file "src/kernel/boot.ml", line 50, characters 4-20 Called from file "src/kernel/cmdline.ml", line 170, characters 4-8 Plug-in jessie aborted because of an internal error. Please report as 'crash' at http://bts.frama-c.com In fact, the array "hist" in line 52 has a size of (4+4+4)*16777215=201326580, which is beyond the max value of a signed int. I'll just decrease the upper bound of that array as a workaround. (By the way: gcc has similar problems with large arrays.) | ||||
Tags | No tags attached. | ||||
Relationships | |||||
Attached Files | ![]() https://bts.frama-c.com/file_download.php?file_id=99&type=bug |
Notes | |||||
|
|||||
|
|
||||
|
|||||
|
|
Issue History | |||||
Date Modified | Username | Field | Change | ||
---|---|---|---|---|---|
2010-06-28 18:45 | Jochen | New Issue | |||
2010-06-28 18:45 | Jochen | Status | new => assigned | ||
2010-06-28 18:45 | Jochen | Assigned To | => cmarche | ||
2010-06-28 18:45 | Jochen | File Added: liveness_test.c | |||
2010-07-01 09:30 | virgile | Note Added: 0000961 | |||
2010-07-01 09:30 | virgile | Assigned To | cmarche => virgile | ||
2010-07-01 09:30 | virgile | Status | assigned => acknowledged | ||
2010-07-01 09:30 | virgile | Category | Plug-in > jessie => Kernel | ||
2011-06-15 19:28 | monate | Note Added: 0001977 | |||
2011-06-15 19:28 | monate | Status | acknowledged => resolved | ||
2011-06-15 19:28 | monate | Resolution | open => fixed | ||
2011-10-10 14:13 | signoles | Fixed in Version | => Frama-C Nitrogen-20111001 | ||
2011-10-10 14:14 | signoles | Status | resolved => closed |