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Fix a schema type duration comparison overflow

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https://bugzilla.gnome.org/show_bug.cgi?id=653724

Based on the fix suggested by Nick Pope <nick@nickpope.me.uk>
but just changing the casts to avoid using long long type
This commit is contained in:
Daniel Veillard 2011-11-10 23:23:10 +08:00
parent 7dd0d916c6
commit bbcf1275fe
1 changed files with 2 additions and 2 deletions
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4
xmlschemastypes.c
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@ -3569,8 +3569,8 @@ xmlSchemaCompareDurations(xmlSchemaValPtr x, xmlSchemaValPtr y)
/* seconds */
sec = x->value.dur.sec - y->value.dur.sec;
carry = (long)sec / SECS_PER_DAY;
sec -= (double)(carry * SECS_PER_DAY);
carry = (long)(sec / SECS_PER_DAY);
sec -= ((double)carry) * SECS_PER_DAY;
/* days */
day = x->value.dur.day - y->value.dur.day + carry;