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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
---|---|---|---|---|---|---|---|---|---|
0000990 | Frama-C | Kernel | public | 2011-10-19 23:15 | 2014-02-12 16:59 | ||||
Reporter | pascal | ||||||||
Assigned To | virgile | ||||||||
Priority | normal | Severity | crash | Reproducibility | always | ||||
Status | closed | Resolution | fixed | ||||||
Product Version | Frama-C Nitrogen-20111001 | ||||||||
Target Version | Fixed in Version | Frama-C Oxygen-20120901 | |||||||
Summary | 0000990: Crash with multiple incompatible declarations | ||||||||
Description | ~/ppc/bzip2-1.0.6 $ cat f1.c char s[100]; void perror(const char *); void f(void){ perror(s); } ~/ppc/bzip2-1.0.6 $ cat f2.c char *s; void perror(const char *); void g(void){ perror(s); } ~/ppc/bzip2-1.0.6 $ ~/ppc/bin/toplevel.opt f2.c f1.c [kernel] warning: cannot load 4 plug-ins (incompatible with Nitrogen-20111001+dev). Aorai; Obfuscator; Security_slicing; Wp [kernel] preprocessing with "gcc -C -E -I. f2.c" [kernel] preprocessing with "gcc -C -E -I. f1.c" f2.c:1:[kernel] warning: Incompatible declaration for s (included from f2.c). Previous was at f1.c:1 (include from f1.c) (different type constructors: char [100] vs. char *)] f1.c:6:[kernel] failure: typeOf: StartOf on a non-array [kernel] error occurring when exiting Frama-C: stopping exit procedure. The full backtrace is: Raised at file "src/kernel/log.ml", line 509, characters 30-31 Called from file "src/kernel/log.ml", line 503, characters 9-16 Re-raised at file "src/kernel/log.ml", line 506, characters 15-16 Called from file "cil/src/mergecil.ml", line 1643, characters 36-48 Called from file "cil/src/cil.ml", line 2256, characters 12-53 Called from file "cil/src/cil.ml", line 1489, characters 13-16 Called from file "cil/src/cil.ml", line 2395, characters 38-57 Called from file "cil/src/cil.ml", line 1489, characters 13-16 Called from file "cil/src/cil.ml", line 1534, characters 24-57 Called from file "cil/src/cil.ml", line 2380, characters 5-52 Called from file "cil/src/cil.ml", line 2506, characters 14-21 Called from file "cil/src/cil.ml", line 1466, characters 21-41 Called from file "cil/src/cil.ml", line 2424, characters 5-86 Called from file "cil/src/cil.ml", line 1489, characters 13-16 Called from file "cil/src/cil.ml", line 2558, characters 16-40 Called from file "cil/src/cil.ml", line 1466, characters 21-41 Called from file "cil/src/cil.ml", line 2771, characters 14-39 Called from file "cil/src/cil.ml", line 1466, characters 21-41 Called from file "cil/src/cil.ml", line 2746, characters 5-91 Called from file "cil/src/cil.ml", line 2822, characters 16-38 Called from file "cil/src/cil.ml", line 1489, characters 13-16 Called from file "cil/src/cil.ml", line 1534, characters 24-57 Called from file "cil/src/cil.ml", line 2816, characters 5-53 Called from file "cil/src/mergecil.ml", line 2181, characters 11-41 Called from file "list.ml", line 69, characters 12-15 Called from file "cil/src/mergecil.ml", line 2465, characters 2-38 Called from file "cil/src/mergecil.ml", line 2612, characters 22-36 Called from file "list.ml", line 69, characters 12-15 Called from file "cil/src/mergecil.ml", line 2612, characters 2-61 Called from file "src/kernel/file.ml", line 830, characters 20-56 Called from file "src/kernel/file.ml", line 1327, characters 12-30 Called from file "src/kernel/file.ml", line 1412, characters 4-27 Called from file "src/kernel/ast.ml", line 64, characters 2-28 Called from file "src/kernel/ast.ml", line 71, characters 53-71 Called from file "queue.ml", line 134, characters 6-20 Called from file "src/kernel/cmdline.ml", line 174, characters 6-23 Frama-C aborted because of internal error. Please report as 'crash' at http://bts.frama-c.com/. Your Frama-C version is Nitrogen-20111001+dev. Note that a version and a backtrace alone often does not have information to understand the bug. Guidelines for reporting bugs are at: http://bts.frama-c.com/dokuwiki/doku.php?id=mantis:frama-c:bug_reporting_guidelines ~/ppc/bzip2-1.0.6 $ | ||||||||
Additional Information | I think it would be ok just to be stricter for multiple incompatible declarations. | ||||||||
Tags | No tags attached. | ||||||||
Attached Files |
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Date Modified | Username | Field | Change |
---|---|---|---|
2011-10-19 23:15 | pascal | New Issue | |
2011-10-19 23:15 | pascal | File Added: t.i | |
2011-10-19 23:15 | pascal | File Deleted: t.i | |
2011-10-19 23:15 | pascal | Status | new => assigned |
2011-10-19 23:15 | pascal | Assigned To | => virgile |
2011-10-20 16:49 | svn | ||
2011-10-20 16:49 | svn | Status | assigned => resolved |
2011-10-20 16:49 | svn | Resolution | open => fixed |
2012-09-19 17:15 | signoles | Fixed in Version | => Frama-C Oxygen-20120901 |
2012-09-19 17:16 | signoles | Status | resolved => closed |
2013-12-19 01:12 | Source_changeset_attached | => framac master 96446713 | |
2014-02-12 16:54 | Source_changeset_attached | => framac stable/neon 96446713 | |
2014-02-12 16:59 | Note Added: 0004720 | ||
2014-02-12 16:59 | Status | closed => resolved |