Crash during slicing
ID0000710: This issue was created automatically from Mantis Issue 710. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0000710 | Frama-C | Plug-in > slicing | public | 2011-02-09 | 2011-02-14 |
| Reporter | tukarammuske | Assigned To | Anne | Resolution | fixed |
| Priority | normal | Severity | major | Reproducibility | always |
| Platform | - | OS | - | OS Version | - |
| Product Version | Frama-C Boron-20100401 | Target Version | - | Fixed in Version | Frama-C Carbon-20110201 |
Description :
Frama-c is used for slicing of the c code in attached test case and its getting crashed while slicing.
Also we observe, the slicing does work (wrt C statement - if ( param_float == 32 && param_int == 31 ); ) --
- when && is replaced with ||
- when the conditions are interchanged, that is, if ( param_float == 32 || param_int == 31 );
- when the == operator in condition param_float == 32 is replaced by other comparison operator.
The command to run and the some observations are put in the test case as comments.
Additional Information :
Frama-C command to run: frama-c -slice-print -slice-pragma f2 frama-c_crash_float_param.c