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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0002194 | Frama-C | Plug-in > E-ACSL | public | 2015-12-04 12:01 | 2019-01-25 10:55 | ||||||||
| Reporter | kvorobyov | ||||||||||||
| Assigned To | signoles | ||||||||||||
| Priority | normal | Severity | minor | Reproducibility | always | ||||||||
| Status | assigned | Resolution | open | ||||||||||
| Product Version | |||||||||||||
| Target Version | Fixed in Version | ||||||||||||
| Summary | 0002194: Failure to record global variable with initialiser | ||||||||||||
| Description | /* The following example wrongly fails the assertion */ #include <inttypes.h> char *B = "foo"; unsigned long ref() { return (intptr_t)B; } int main(int argc, char **argv) { char *ptr = (char*)ref(); //@ assert \valid_read(ptr); return 0; } | ||||||||||||
| Additional Information | This seems to be the case where memory analysis incorrectly determines that global variable 'B' should not be modelled and therefore it is omitted from the instrumentation. | ||||||||||||
| Tags | No tags attached. | ||||||||||||
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| Issue History |
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| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-12-04 12:01 | kvorobyov | New Issue | |
| 2015-12-04 12:01 | kvorobyov | Status | new => assigned |
| 2015-12-04 12:01 | kvorobyov | Assigned To | => kvorobyov |
| 2016-09-13 07:52 | signoles | Assigned To | kvorobyov => signoles |
| 2018-02-22 10:37 | signoles | Assigned To | signoles => fmaurica |
| 2019-01-25 10:55 | signoles | Assigned To | fmaurica => signoles |
| Issue History |