Hypothesis missing about pointed datatypes
ID0000779: This issue was created automatically from Mantis Issue 779. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0000779 | Frama-C | Plug-in > wp | public | 2011-04-08 | 2011-10-10 |
| Reporter | patrick | Assigned To | dargaye | Resolution | fixed |
| Priority | normal | Severity | minor | Reproducibility | always |
| Platform | - | OS | - | OS Version | - |
| Product Version | Frama-C Carbon-20101202-beta2 | Target Version | - | Fixed in Version | Frama-C Nitrogen-20111001 |
Description :
An hypothesis about the bounds of the pointed data seems to be missing. The assertion of the given example cannot be proved with WP Carbon beta-2.
file pb_uint8.c
void f(unsigned char *t) { //@ assert t[0] < 256; t[1]=3; }
command: frama-c-gui -wp -wp-axioms pb_uint8.c