Hi Amir,
‘len’ is the length of the string containing the text representation of ‘value’ including the trailing nil character. utils_intCopy() copies the text representation to a buffer without this trailing nil-character hence the “length + 1”.
Regards,
David Navarro
De : wakaama-dev-bounces@xxxxxxxxxxx [mailto:wakaama-dev-bounces@xxxxxxxxxxx] De la part de Kaplan, Amir
Envoyé : mercredi 19 avril 2017 16:38
À : Wakaama developer discussions <wakaama-dev@xxxxxxxxxxx>
Objet : [wakaama-dev] possible small issue?
Hi devs,
May be I wrong, but please consider looking at function:
int utils_intCopy(char * buffer,
size_t length,
int32_t value)
{
…
if (len > length + 1) return -1;
I think it should be something like :
if (len >= length) return -1;
If I wrong please just ignore.
Thanks,
Amir Kaplan
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