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2009 Apr 25
0
incorrect output and segfaults from sprintf with %*d (PR#13675)
...; =A0 =A0 vQ> while snprintf would help avoid buffer overflow, it may not =
be a
>> =A0 =A0 vQ> solution to the issue of confused output.
>>
>> =A0 =A0 MM> I think it would / will. =A0We would be able to give warning=
s and
>> =A0 =A0 MM> errors, by checking the =A0snprintf() =A0return codes.
>>
>> My current working code gives an error for all the above
>> examples, e.g.,
>>
>> =A0> sprintf('%9999d', 1)
>> =A0Error in sprintf("%9999d", 1) :
>> =A0 =A0required resulting string length 9999 is > maximal 8...