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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0007434 | [Squeak] System | minor | always | 12-30-09 06:13 | 04-18-10 21:57 | ||||
| Reporter | Kirtai | View Status | public | ||||||
| Assigned To | laza | ||||||||
| Priority | normal | Resolution | fixed | ||||||
| Status | closed | Product Version | trunk | ||||||
| Summary | 0007434: LRUCache>>#printOn: causes a ZeroDivide exception if the cache is not yet used. | ||||||||
| Description |
When I evaluated "Object allSubInstances select: [:object | object asString ~= object printString]" it triggered a ZeroDivide exception on LRUCache>>#printOn: That method contains the line "(hits / calls) asFloat asString" which of course fails if calls is zero for a not yet used cache. A simple fix would be to check for calls being zero. |
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| Additional Information | |||||||||
| Attached Files |
 LRUCache.jmg.1.cs [^] (636 bytes) 01-04-10 02:09 |
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Notes |
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(0013454 - 102 - 102 - 102 - 102 - 102 - 102) jgonis 01-04-10 02:10 |
Added a changeset to add a divide by zero check to the printOn: method. Hopefully this is acceptable. |
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(0013470 - 61 - 61 - 61 - 61 - 61 - 61) leves 01-13-10 14:55 |
The best would be to upload an mcz with the fix to The Inbox. |
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(0013538 - 130 - 166 - 166 - 166 - 166 - 166) laza 03-09-10 20:43 |
Fixed in 9653 with System-laza.289 This is a slightly different patch that should also make LRUCache new printString work |
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Issue History |
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| Date Modified | Username | Field | Change |
| 12-30-09 06:13 | Kirtai | New Issue | |
| 01-04-10 02:09 | jgonis | File Added: LRUCache.jmg.1.cs | |
| 01-04-10 02:10 | jgonis | Note Added: 0013454 | |
| 01-13-10 14:55 | leves | Note Added: 0013470 | |
| 03-09-10 20:43 | laza | Status | new => resolved |
| 03-09-10 20:43 | laza | Fixed in Version | => trunk |
| 03-09-10 20:43 | laza | Resolution | open => fixed |
| 03-09-10 20:43 | laza | Assigned To | => laza |
| 03-09-10 20:43 | laza | Note Added: 0013538 | |
| 04-18-10 21:57 | andreas | Status | resolved => closed |
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