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Fix 32-bit integer overflow when calculating TZ rules

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Ivan Grokhotov 2020-11-04 13:30:58 -05:00 committed by Ken Brown
parent 903cf7af11
commit 0fa86823a0
1 changed files with 1 additions and 1 deletions
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newlib/libc/time/tzcalc_limits.c
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@ -66,7 +66,7 @@ __tzcalc_limits (int year)
} }
/* store the change-over time in GMT form by adding offset */ /* store the change-over time in GMT form by adding offset */
tz->__tzrule[i].change = days * SECSPERDAY + tz->__tzrule[i].change = (time_t) days * SECSPERDAY +
tz->__tzrule[i].s + tz->__tzrule[i].offset; tz->__tzrule[i].s + tz->__tzrule[i].offset;
} }