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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0000835 | OMNeT++ | simulation kernel | public | 2015-09-15 11:09 | 2015-09-15 11:09 |
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| Reporter | fpoisot | |
| Assigned To | | |
| Priority | low | Severity | crash | Reproducibility | sometimes |
| Status | new | Resolution | open | |
| Platform | x86_64 | OS | GNU/Linux | OS Version | ? |
| Product Version | | |
| Target Version | | Fixed in Version | | |
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| Summary | 0000835: (5.0b2 - GNULinux) Global variable detector may cause segfault |
| Description | The code printing the warning message for the use of Omnet objects as global variables can cause a segfault on program exit. |
| Steps To Reproduce | Have global instances of cObject in your program, and some bad luck with the compiler-generated calling order of global variable destructors. |
| Additional Information | on GNULinux only, the warning print code hits a global std::map (C++ class names cache), wich may have been destroyed before the cObject whose destructor calls the print code. |
| Tags | No tags attached. |
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| Attached Files | |
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