Failure with division by zero
ID0000473: This issue was created automatically from Mantis Issue 473. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0000473 | Frama-C | Plug-in > jessie | public | 2010-05-10 | 2010-10-14 |
| Reporter | signoles | Assigned To | cmarche | Resolution | fixed |
| Priority | normal | Severity | minor | Reproducibility | always |
| Platform | - | OS | - | OS Version | - |
| Product Version | Frama-C Boron-20100401 | Target Version | - | Fixed in Version | - |
Description :
Jessie fails to generate the Why file corresponding to this trivial erroneous program:
===== void main(void) { int x = 1 / 0; }
$ frama-c -jessie a.c [kernel] preprocessing with "gcc -C -E -I. -dD a.c" [jessie] Starting Jessie translation [jessie] Producing Jessie files in subdir a.jessie [jessie] File a.jessie/a.jc written. [jessie] File a.jessie/a.cloc written. [jessie] Calling Jessie tool in subdir a.jessie Generating Why function main Uncaught exception: Failure("create_ratio infinite or undefined rational number") [jessie] user error: Jessie subprocess failed: jessie -why-opt -split-user-conj -v -locs a.cloc a.jc