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ext/posix: posix_isatty() fix use-of-uninitialized-value #11676

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Merged
merged 2 commits into from
Jul 11, 2023
Merged

ext/posix: posix_isatty() fix use-of-uninitialized-value #11676

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f4bf975
ext/posix: posix_isatty() fix use-of-uninitialized-value
Girgias Jul 11, 2023
897c30b
Remove redundandant alloc
Girgias Jul 11, 2023
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2 changes: 1 addition & 1 deletion ext/posix/posix.c
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Original file line number Diff line number Diff line change
Expand Up @@ -516,7 +516,7 @@ PHP_FUNCTION(posix_isatty)
if (!zend_parse_arg_long(z_fd, &fd, /* is_null */ NULL, /* check_null */ false, /* arg_num */ 1)) {
php_error_docref(NULL, E_WARNING, "Argument #1 ($file_descriptor) must be of type int|resource, %s given",
zend_zval_value_name(z_fd));
fd = zval_get_long(z_fd);
RETURN_FALSE;
}
}

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4 changes: 0 additions & 4 deletions ext/posix/tests/posix_isatty_manual_zpp.phpt
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Expand Up @@ -58,13 +58,9 @@ Warning: posix_isatty(): Argument #1 ($file_descriptor) must be of type int|reso
bool(false)
class:
Warning: posix_isatty(): Argument #1 ($file_descriptor) must be of type int|resource, stdClass given in %s on line %d

Warning: Object of class stdClass could not be converted to int in %s on line %d
bool(false)
stringable class:
Warning: posix_isatty(): Argument #1 ($file_descriptor) must be of type int|resource, classWithToString given in %s on line %d

Warning: Object of class classWithToString could not be converted to int in %s on line %d
bool(false)
int castable class:
Warning: posix_isatty(): Argument #1 ($file_descriptor) must be of type int|resource, GMP given in %s on line %d
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