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Fix unsigned int overflow

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Jens Eggerstedt
2019-05-21 11:21:29 +00:00
committed by Nick Wellnhofer
parent 0df3c2c9aa
commit b3a95d57f2
1 changed files with 1 additions and 1 deletions
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xmlschemastypes.c
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@@ -3877,7 +3877,7 @@ _xmlSchemaDateAdd (xmlSchemaValPtr dt, xmlSchemaValPtr dur)
temp = r->mon + carry; temp = r->mon + carry;
r->mon = (unsigned int) MODULO_RANGE(temp, 1, 13); r->mon = (unsigned int) MODULO_RANGE(temp, 1, 13);
r->year = r->year + (unsigned int) FQUOTIENT_RANGE(temp, 1, 13); r->year = r->year + (long) FQUOTIENT_RANGE(temp, 1, 13);
if (r->year == 0) { if (r->year == 0) {
if (temp < 1) if (temp < 1)
r->year--; r->year--;