Hi
In the 'guththila_next_char' method, whenever a character is being retrieved
from Guththila's internal char buffers, a check is being made to see if it has
a positive value:
e.g. 'return c >= 0 ? c : -1;' (guththila_xml_parser.c, lines 1522,
1537, 1616, 1632)
-1 is interpreted as an error code by the caller and the parser basically
stops, deeming the input as invalid.
I encountered this situation when dealing with a response that contained some
non-ASCII characters. Those non-ASCII characters got stored in Guththila's
buffers of char after a wrap-around of their values, so to fit in a char. When
'guththila_next_char' got to those characters, it would encounter negative
values and return -1. As a consequence, Axis2C would treat the response as
invalid.
Replacing the aforementioned 'return' statements with a simple 'return c;' made
Guththila parse the entire response, although the VS XML Visualizer doesn't
display the non-ASCII characters as expected.
I'm wondering what's the rationale behind Guththila's current way of doing
things. I feel as if I'm missing something, so any help would be highly
appreciated.
Thank you.
Catalina-Georgiana Caloian
Software Engineer
Quintiq
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