884a8db7a8
It seems that this issue only become obvious when compiled with -O2 on sparc64. Since each struct iconv_converter_class has been initialized by DEFINE_CLASS macro, not all members of struct iconv_converter_class has been allocated on memory and cc_link member has not been initialized, while iconv_register_converter() wanted to access it with TAILQ. Now we modify KICONV_CONVERTER macro and fix this bug. Problem reported on: freebsd-sparc64 Pointed out by: yongari Discussed with: yongari Tested by: yongari MFC after: 3 days
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