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Promote warnings to errors in chunk_split() #4603

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Promote warnings to errors in chunk_split() #4603

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4 changes: 2 additions & 2 deletions ext/standard/string.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2194,8 +2194,8 @@ PHP_FUNCTION(chunk_split)
ZEND_PARSE_PARAMETERS_END();

if (chunklen <= 0) {
php_error_docref(NULL, E_WARNING, "Chunk length should be greater than zero");
RETURN_FALSE;
zend_throw_error(NULL, "Chunk length should be greater than zero");
return;
}

if ((size_t)chunklen > ZSTR_LEN(str)) {
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Binary file modified ext/standard/tests/strings/chunk_split_variation5.phpt
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14 changes: 5 additions & 9 deletions ext/standard/tests/strings/chunk_split_variation8.phpt
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Expand Up @@ -50,6 +50,8 @@ for($count = 0; $count < count($values); $count++) {
var_dump( chunk_split($heredoc_str, $values[$count], $ending) );
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
} catch (\Error $e) {
echo $e->getMessage() . "\n";
}
}

Expand All @@ -58,18 +60,14 @@ echo "Done"
--EXPECTF--
*** Testing chunk_split() : different 'chunklen' with heredoc 'str' ***
-- Iteration 1 --

Warning: chunk_split(): Chunk length should be greater than zero in %s on line %d
bool(false)
Chunk length should be greater than zero
-- Iteration 2 --
string(504) "T:::h:::i:::s:::':::s::: :::h:::e:::r:::e:::d:::o:::c::: :::s:::t:::r:::i:::n:::g::: :::w:::i:::t:::h::: ::: ::: :::a:::n:::d::: :::
::: :::w:::h:::i:::t:::e::: :::s:::p:::a:::c:::e::: :::c:::h:::a:::r:::.:::
:::I:::t::: :::h:::a:::s::: :::_:::s:::p:::e:::c:::i:::@:::l::: :::c:::h:::@:::r:::$::: :::2:::2:::2:::2::: :::!:::!:::!:::N:::o:::w::: :::\:::k::: :::a:::s::: :::e:::s:::c:::a:::p:::e::: :::c:::h:::a:::r::: :::t:::o::: :::t:::e:::s:::t:::
:::c:::h:::u:::n:::k:::_:::s:::p:::l:::i:::t:::(:::):::"
-- Iteration 3 --

Warning: chunk_split(): Chunk length should be greater than zero in %s on line %d
bool(false)
Chunk length should be greater than zero
-- Iteration 4 --
string(129) "This's heredoc string with and
white space char.
Expand All @@ -88,7 +86,5 @@ chunk_split():::"
-- Iteration 7 --
chunk_split() expects parameter 2 to be int, float given
-- Iteration 8 --

Warning: chunk_split(): Chunk length should be greater than zero in %s on line %d
bool(false)
Chunk length should be greater than zero
Done