View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003304 | Spring engine | General | public | 2012-10-15 23:51 | 2012-10-16 20:42 |
| Reporter | abma | Assigned To | abma | ||
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | resolved | Resolution | fixed | ||
| Product Version | 91.0.1+git | ||||
| Summary | 0003304: compile warnings: "deleting object of polymorphic class type... which has non-virtual destructor" with gcc 4.7 | ||||
| Description | warning: deleting object of polymorphic class type ‘CAirBaseHandler’ which has non-virtual destructor might cause undefined behaviour [-Wdelete-non-virtual-dtor] | ||||
| Steps To Reproduce | see validation-slave | ||||
| Additional Information | output of make -j4 >/dev/null http://paste.springfiles.com/view/raw/922badfe | ||||
| Tags | No tags attached. | ||||
| Checked infolog.txt for Errors | |||||
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Odd, none of the classes it complains about are actually polymorphic. The only thing they have in common is that all of them derive from boost::noncopyable... |
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only common thing i see is creg, as it seems to add/change/...? some virtual functions? |
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That's probably it, see etherpad. :) |
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for the docs: replace CR_DECLARE by CR_DECLARE_STRUCT in all classes which generate this warning (see comments in creg.h about the difference) |
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if nobody already did it, i'll fix that |
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https://github.com/spring/spring/commit/a9f97665f79a5046dbd0eccfccdac4a6cde6c6a5 |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-10-15 23:51 | abma | New Issue | |
| 2012-10-16 01:19 | Kloot | Note Added: 0009258 | |
| 2012-10-16 02:43 | abma | Note Added: 0009261 | |
| 2012-10-16 02:43 | abma | Note Edited: 0009261 | |
| 2012-10-16 02:43 | abma | Note Edited: 0009261 | |
| 2012-10-16 15:04 | Kloot | Note Added: 0009263 | |
| 2012-10-16 17:38 | abma | Note Added: 0009264 | |
| 2012-10-16 17:39 | abma | Assigned To | => abma |
| 2012-10-16 17:39 | abma | Status | new => assigned |
| 2012-10-16 17:39 | abma | Note Added: 0009265 | |
| 2012-10-16 20:42 | abma | Note Added: 0009267 | |
| 2012-10-16 20:42 | abma | Status | assigned => resolved |
| 2012-10-16 20:42 | abma | Resolution | open => fixed |
