Message 213686 - Python tracker

Message213686

Author	Jeffrey.Walton
Recipients	Jeffrey.Walton
Date	2014-03-15.21:48:45
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1394920125.71.0.89652214774.issue20941@psf.upfronthosting.co.za>
In-reply-to

Content
pytime.c:184: runtime error: value -1e+200 is outside the range of representable values of type 'long' and pytime.c:218: runtime error: value -1e+200 is outside the range of representable values of type 'long' It appears the cast on 'intpart' is generating the finding. 'intpart' is a double. sec = (time_t)intpart; err = intpart - (double)sec; if (err <= -1.0 \|\| err >= 1.0) { error_time_t_overflow(); return -1; } Shouldn't a range test based on TIME_T_MAX with an epsilon occur first?

Content

pytime.c:184: runtime error: value -1e+200 is outside the range of representable values of type 'long'

   and

pytime.c:218: runtime error: value -1e+200 is outside the range of representable values of type 'long'

It appears the cast on 'intpart' is generating the finding. 'intpart' is a double.

    *sec = (time_t)intpart;
    err = intpart - (double)*sec;
    if (err <= -1.0 || err >= 1.0) {
        error_time_t_overflow();
        return -1;
    }

Shouldn't a range test based on TIME_T_MAX with an epsilon occur first?

History
Date	User	Action	Args
2014-03-15 21:48:45	Jeffrey.Walton	set	recipients: + Jeffrey.Walton
2014-03-15 21:48:45	Jeffrey.Walton	set	messageid: <1394920125.71.0.89652214774.issue20941@psf.upfronthosting.co.za>
2014-03-15 21:48:45	Jeffrey.Walton	link	issue20941 messages
2014-03-15 21:48:45	Jeffrey.Walton	create