| Type | Bug | Status | submitted | Date | 27-Feb-2013 22:50 |
|---|---|---|---|---|---|
| Version | r3 master | Category | Math | Submitted by | Sunanda |
| Platform | All | Severity | minor | Priority | normal |
| Summary | Logical operations on TUPLE and INTEGER can produce nonsense |
|---|---|
| Description |
It can if the integer is negative (results are same in R2) 1.2.3.4.5.6 or -1 == 0.0.0.0.0.0 1.2.3.4.5.6 and -1 == 1.2.3.4.5.6 1.2.3.4.5.6 xor -1 == 0.0.0.0.0.0 1.2.3.4.5.6 or -1111111111 == 0.0.0.0.0.0 1.2.3.4.5.6 or -11111111111 == 255.255.255.255.255.255 (Suggest this should be disallowed, as it is if the args are reversed) |
| Example code |
1.2.3.4.5.6 or -11111111111 1.2.3.4.5.6 or -1 |
| Assigned to | n/a | Fixed in | - | Last Update | 27-Feb-2013 23:21 |
|---|
| Comments | |
|---|---|
|
(0003532)
BrianH 27-Feb-2013 23:20 |
Sunanda, please write your code examples so that they show the current and expected results. Being R2-compatible is only a goal when R2 is correct - likely in this case, but we can't know that without seeing what R2 and R3 does with the same code. Also, unless we keep a record of the erroneous behavior in the ticket, we won't know what it previously did that was wrong after the bug is fixed, so we won't know what to test for to make sure the bug doesn't come back. I fixed #1974, you can fix this one. |
| Date | User | Field | Action | Change |
|---|---|---|---|---|
| 27-Feb-2013 23:21 | BrianH | Description | Modified | - |
| 27-Feb-2013 23:21 | BrianH | Code | Modified | - |
| 27-Feb-2013 23:21 | BrianH | Category | Modified | Unspecified => Math |
| 27-Feb-2013 23:20 | BrianH | Comment : 0003532 | Added | - |
| 27-Feb-2013 22:50 | sunanda | Ticket | Added | - |