possible unsoundness bug
ID0000717: This issue was created automatically from Mantis Issue 717. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0000717 | Frama-C | Plug-in > Eva | public | 2011-02-12 | 2014-02-12 |
| Reporter | regehr | Assigned To | pascal | Resolution | fixed |
| Priority | normal | Severity | minor | Reproducibility | always |
| Platform | - | OS | - | OS Version | - |
| Product Version | Frama-C GIT, precise the release id | Target Version | - | Fixed in Version | Frama-C Nitrogen-20111001 |
Description :
This is on Ubuntu 10.10 on x86.
Analyzing the attached program like this:
toplevel.opt -val -slevel 24 foo_pp.c
Gives output including:
(unsigned char)((unsigned char*)&g_8+30) == 0
However, running the program leaves the value 243 in this byte.