Circular includes cause abnormal termination since slice generators

[joshmoore]

slice executables terminate on circular includes. The fix is easy on the user side, but thought you might like to know since preprocessing files are left hanging around.

josh@mac:/tmp/NullHandle$ slice2py -I. Metadata.ice 
/private/tmp/NullHandle/API.ice:19: `omero::metadata::TagSetContainerList' is not defined
terminate called after throwing an instance of 'IceUtil::NullHandleException'
  what():  ../../include/IceUtil/Handle.h:46: IceUtil::NullHandleException
Abort trap

josh@mac:/tmp/NullHandle$ cat Metadata.ice 
#ifndef OMERO_METADATA_ICE
#define OMERO_METADATA_ICE
#include <API.ice>
module omero {
  module metadata {
    sequence<string> TagSetContainerList;
  };
};
#endif

josh@mac:/tmp/NullHandle$ cat API.ice 
#ifndef OMERO_API_ICE
#define OMERO_API_ICE
#include <Metadata.ice>
module omero {
    module api {
        ["ami", "amd"] interface IMetadata
        {
            idempotent omero::metadata::TagSetContainerList loadTagSets(long id, bool withObjects);
        };
    };
};
#endif

[benoit]

Hi Josh,

Thanks for the bug report, this will be fixed for the next release.

Cheers,
Benoit.

[joshmoore]

Short update: we're also seeing segfaults on OS X 10.5 with slice2html 3.3.1, and are trying to isolate the problem. ~J.