[Clam-devel] puzzling segmentation fault

[Pau Arumi]

En/na David García Garzón ha escrit:
> Suggestion, print which 'library' is loading. I bet is NetworkEditor, which 
> has the Loader itself, so it is self loading once and again.

(as commented on irc)
Even more puzzling, the crash disappeared with recompilation...
Please report early any crash on last svn NetworkEditor.

Pau


> El Tuesday 14 August 2007 19:49:13 Pau Arumi va escriure:
>> Here goes a patch with the RunTimeLibraryLoader refactoring. It
>> makes segfault NetworkEditor this way.
>> If I remove the static AutomaticRunTimeLibraryLoader object then it
>> doesn't. What puzzles me is the place where it crashes.
>> Anyway, I'm sending this mostly to discuss on irc
>>
>> pau
>>
>> [CLAM Plugins] Looking at path
>> '/home/parumi/patchedClam/CLAM/plugins/spacialization/'
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> [Switching to Thread -1257765168 (LWP 31239)]
>> 0xb652ba97 in std::_List_node_base::hook () from
>> /usr/lib/libstdc++.so.6
>> (gdb) bt
>> #0  0xb652ba97 in std::_List_node_base::hook () from
>> /usr/lib/libstdc++.so.6
>> #1  0x081546b1 in
>> CLAM::Factory<CLAM::Processing>::Registry::AddAttribute
>> (this=0xb7f32338, key=@0xbf908a38, attribute=@0xbf908a34,
>>      value=@0xbf908a30) at
>> /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/bits/stl_li
>> st.h:1140 #2  0xb7edfbae in CLAM::Factory<CLAM::Processing>::AddAttribute
>> (this=0xb7f32338, key=@0xbf908a38, attribute=@0xbf908a34,
>>      value=@0xbf908a30) at scons/libs/core/include/CLAM/Factory.hxx:195
>> #3  0xb505b564 in FactoryRegistrator (this=0xb507fc01,
>> metadata=0xb507c50c) at
>> /home/parumi/plocal/include/CLAM/Factory.hxx:460
>> #4  0xb505a984 in __static_initialization_and_destruction_0
>> (__initialize_p=<value optimized out>, __priority=<value optimized
>> out>)
>>      at MyFFT.cxx:40
>> #5  0xb505bd56 in __do_global_ctors_aux () from
>> /home/parumi/patchedClam/CLAM/plugins/spacialization//libplugins_specializa
>> tion.so #6  0xb5009c75 in _init () from
>> /home/parumi/patchedClam/CLAM/plugins/spacialization//libplugins_specializa
>> tion.so
> 
>