ID0001971: **This issue was created automatically from Mantis Issue 1971. Further discussion may take place here.** --- | **Id** | **Project** | **Category** | **View** | **Due Date** | **Updated** | | --- | --- | --- | --- | --- | --- | | ID0001971 | Frama-Clang | Plug-in > clang | public | 2014-11-17 | 2015-02-15 | | | | | | | | | --- | --- | --- | --- | --- | --- | | **Reporter** | Jochen | **Assigned To** | virgile | **Resolution** | fixed | | **Priority** | normal | **Severity** | crash | **Reproducibility** | always | | **Platform** | frama-c-Neon-20140301+dev-stance | **OS** | - | **OS Version** | xubuntu-cfe13.10 | | **Product Version** | - | **Target Version** | - | **Fixed in Version** | - | ### Description : The file attached to issue #1970 can be simplified somewhat further while still causing the same crash message (however with a possibly different call stack - I didn't check that): Now output intermediate result 135a.cpp:3:[fclang] failure: Unknown aggregate type std::vector<...> [kernel] Current source was: 135a.cpp:3 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. Again, the problem disappears if the namespace environment is omitted (i.e. line 2,4 deleted, prefix "std::" deleted in line 6). It also disappears if "vector" is made an unparametrized class, i.e. if "template<typename _Tp>" is deleted in line 3 and "<int>" is deleted in line 6. ## Attachments - [135a.cpp](/uploads/6e2f98ce835744c14a137ab678a4f14a/135a.cpp)