use of template class in default template argument in namespace causes crash
ID0001970:
**This issue was created automatically from Mantis Issue 1970. Further discussion may take place here.**
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| **Id** | **Project** | **Category** | **View** | **Due Date** | **Updated** |
| --- | --- | --- | --- | --- | --- |
| ID0001970 | Frama-Clang | Plug-in > clang | public | 2014-11-17 | 2015-02-15 |
| | | | | | |
| --- | --- | --- | --- | --- | --- |
| **Reporter** | Jochen | **Assigned To** | virgile | **Resolution** | open |
| **Priority** | normal | **Severity** | crash | **Reproducibility** | always |
| **Platform** | - | **OS** | - | **OS Version** | - |
| **Product Version** | - | **Target Version** | - | **Fixed in Version** | - |
### Description :
output:
Now output intermediate result
135.cpp:6:[fclang] failure: Unknown aggregate type std::vector<...,...>
[kernel] Current source was: 135.cpp:6
The full backtrace is:
Raised at file "src/kernel/log.ml", line 524, characters 30-31
Called from file "src/kernel/log.ml", line 518, characters 9-16
Re-raised at file "src/kernel/log.ml", line 521, characters 15-16
Called from file "src/frama-clang/convert_env.ml", line 269, characters 43-71
Called from file "src/frama-clang/convert.ml", line 162, characters 17-69
Called from file "src/frama-clang/convert.ml", line 170, characters 17-52
Called from file "list.ml", line 57, characters 20-23
Called from file "src/frama-clang/convert.ml", line 1283, characters 13-45
Called from file "src/frama-clang/convert.ml", line 1910, characters 8-66
Called from file "list.ml", line 74, characters 24-34
Called from file "src/frama-clang/convert.ml", line 1998, characters 19-78
Called from file "src/frama-clang/convert.ml", line 2262, characters 21-48
Called from file "list.ml", line 74, characters 24-34
Called from file "src/frama-clang/convert.ml", line 2266, characters 4-79
Called from file "src/frama-clang/frama_Clang_register.ml", line 86, characters 13-36
Called from file "src/kernel/file.ml", line 1073, characters 10-43
Called from file "src/kernel/file.ml", line 1117, characters 23-30
Called from file "list.ml", line 74, characters 24-34
Called from file "src/kernel/file.ml", line 1114, characters 6-520
Called from file "src/kernel/file.ml", line 2179, characters 12-30
Called from file "src/kernel/file.ml", line 2264, characters 4-27
Called from file "src/kernel/ast.ml", line 111, characters 2-28
Called from file "src/kernel/ast.ml", line 123, characters 53-71
Called from file "src/kernel/boot.ml", line 29, characters 6-20
Called from file "src/kernel/cmdline.ml", line 761, characters 2-9
Called from file "src/kernel/cmdline.ml", line 216, characters 4-8
Plug-in fclang aborted: internal error.
Please report as 'crash' at http://bts.frama-c.com/.
Your Frama-C version is Neon-20140301+dev-stance.
The problem remains if the "std::" prefix is removed in line 5.
However, the problem disappears if no namespaces are used at all, i.e. if line 2 and 7 are deleted, and the "std::" prefixes are removed in line 5 and 9.
(Importance: this code is used via #include <vector>.)
## Attachments
- [135.cpp](/uploads/ea988c45a4d3e96baf392b9da299f9f7/135.cpp)
issue