build.log
[YANGTOOLS-522] Loop in typedefs causes stack overflow during compilation Created: 05/Oct/15 Updated: 10/Apr/22 Resolved: 27/Nov/15 |
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| Status: | Resolved |
| Project: | yangtools |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | Peter Braun | Assignee: | Peter Kajsa |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
Operating System: All |
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| Attachments: |
build.log
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| External issue ID: | 4410 |
| Description |
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The following kind of loop in the typedefs causes stack overflow error during the compilation of the yang file: typedef foo { type bar; }typedef bar { type foo; }The compiler should provide descriptive error message instead. |
| Comments |
| Comment by Tony Tkacik [ 05/Oct/15 ] |
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On which branch you are observing this issue? It is Helium, Lithium or Beryllium development versoin? |
| Comment by Peter Braun [ 05/Oct/15 ] |
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Yeah sorry. I forgot to mention that this one was observed on the master branch. |
| Comment by Tony Tkacik [ 05/Oct/15 ] |
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COuld you attach stack-trace? We switched implementaiton of YANG Parser, I agree it should throw more specific error. |
| Comment by Tony Tkacik [ 05/Oct/15 ] |
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COuld you attach stack-trace? We switched implementaiton of YANG Parser, I agree it should throw more specific error. |
| Comment by Peter Braun [ 05/Oct/15 ] |
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I attached the build log. Here is the input yang: pbraun@sdn-pc:~/work/sdn/dev/overflow/api$ cat src/main/yang/overflow.yang revision 2015-10-05 { description "Initial revision"; }typedef foo { type bar; }typedef bar { type foo; }} |
| Comment by Peter Braun [ 05/Oct/15 ] |
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Attachment build.log has been added with description: Build log including the stack trace |
| Comment by Peter Kajsa [ 20/Oct/15 ] |