ID0000156: **This issue was created automatically from Mantis Issue 156. Further discussion may take place here.** --- | **Id** | **Project** | **Category** | **View** | **Due Date** | **Updated** | | --- | --- | --- | --- | --- | --- | | ID0000156 | Frama-C | Plug-in > jessie | public | 2009-06-09 | 2009-06-10 | | | | | | | | | --- | --- | --- | --- | --- | --- | | **Reporter** | boris | **Assigned To** | - | **Resolution** | no change required | | **Priority** | normal | **Severity** | major | **Reproducibility** | always | | **Platform** | - | **OS** | - | **OS Version** | - | | **Product Version** | Frama-C Lithium-20081201 | **Target Version** | - | **Fixed in Version** | - | ### Description : Jessie is unable to verify pointer dereferencing in the following code: /*@ requires \valid(a+ (left..right)); */ void foo(int a[], int left, int right) { int k; k = a[right]; // Jessie fails here }