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ab595c0764
We need not only to avoid the signed overflow while calculating `bits_per_word` (reported issue), but also the unsigned overflow when calculating `count`. While the former has a fixed threshold, the latter does not, since it also depends on the size in base 2. Thus we use a somewhat unconventional error message. Closes GH-16418.
12 lines
284 B
PHP
12 lines
284 B
PHP
--TEST--
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GH-16411 (gmp_export() can cause overflow)
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--EXTENSIONS--
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gmp
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--FILE--
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<?php
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gmp_export("-9223372036854775808", PHP_INT_MAX, PHP_INT_MIN);
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?>
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--EXPECTF--
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Fatal error: Uncaught ValueError: gmp_export(): Argument #2 ($word_size) is too large for argument #1 ($num) in %s:%d
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%A
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