Hi all, I'm building apr-util 1.5.4 and testxlate fails for me converting from UTF-7 to UTF-8. My apr-iconv is version 1.2.1 R2.
I debugged convert_to_ucs in unicode-1-1-utf-7.c and realized the following: The test string "Edelwei+AN8-" is processed until the only left character in "inbuf" is "-" as the current character to process and the last character in the string. The function ends by returning UCS_CHAR_NONE in that case, because utf7_state[0] is true, the current character to process is utf7_shift_out, but inbytesleft is 1 instead of 2, because, "-" is the last char of the string already. From my currently limited understanding of UTF-7 this case is no error, but "-" should just be ignored. But the caller translates UCS_CHAR_NONE into APR_EINVAL which gets translated into APR_INCOMPLETE in the function apr_xlate_conv_buffer, which is checked against APR_SUCCESS in the test_conversion and the test fails. This looks like an error to me, the conversion shouldn't state that more chars are needed, but recognize the end of the string and terminate successfully. Of course that would mean that this test wouldn't have ever worked, which sounds unlikely... Any thoughts on this? Thanks! Mit freundlichen Grüßen, Thorsten Schöning -- Thorsten Schöning E-Mail: thorsten.schoen...@am-soft.de AM-SoFT IT-Systeme http://www.AM-SoFT.de/ Telefon...........05151- 9468- 55 Fax...............05151- 9468- 88 Mobil..............0178-8 9468- 04 AM-SoFT GmbH IT-Systeme, Brandenburger Str. 7c, 31789 Hameln AG Hannover HRB 207 694 - Geschäftsführer: Andreas Muchow
