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Bug #71201 round() segfault on 64-bit builds

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This commit is contained in:
Anatol Belski 2015-12-23 18:16:52 +01:00
parent dbda61b19b
commit 95454c448b
1 changed files with 9 additions and 1 deletions
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10
ext/standard/math.c
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@ -390,7 +390,15 @@ PHP_FUNCTION(round)
}
if (ZEND_NUM_ARGS() >= 2) {
places = (int) precision;
#if SIZEOF_LONG > SIZEOF_INT
if (precision >= 0) {
places = precision > INT_MAX ? INT_MAX : (int)precision;
} else {
places = precision <= INT_MIN ? INT_MIN+1 : (int)precision;
}
#else
places = precision;
#endif
}
convert_scalar_to_number_ex(value);