*len is a pointer to an integer, that is being decremented to reduce
the overall length of the string to "remove" the NUL terminator. If
you remove the operation you'll end up with 2 NULs at the end of the
string.
Ilia Alshanetsky
On 19-May-09, at 12:58 PM, Matteo Beccati wrote:
Hi Ilia,
+ if (*len) {
+ /* sqlite3.h says "the NUL terminator is included in the byte
count for TEXT values" */
+ *len--; /* do not remove this, even though it generates a
warning */
+ }
Would you mind explaining me why the fix was faulty?
Cheers
--
Matteo Beccati
OpenX - http://www.openx.org
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