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Removed dead checks

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This commit is contained in:
Dmitry Stogov 2018-11-06 23:11:28 +03:00
parent c994d90db2
commit cdbbc802b4
1 changed files with 2 additions and 2 deletions
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4
ext/standard/formatted_print.c
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@ -57,7 +57,7 @@ static const char HEXCHARS[] = "0123456789ABCDEF";
inline static void
php_sprintf_appendchar(zend_string **buffer, size_t *pos, char add)
{
if (!*buffer || (*pos + 1) >= ZSTR_LEN(*buffer)) {
if ((*pos + 1) >= ZSTR_LEN(*buffer)) {
PRINTF_DEBUG(("%s(): ereallocing buffer to %d bytes\n", get_active_function_name(), ZSTR_LEN(*buffer)));
*buffer = zend_string_extend(*buffer, ZSTR_LEN(*buffer) << 1, 0);
}
@ -90,7 +90,7 @@ php_sprintf_appendstring(zend_string **buffer, size_t *pos, char *add,
req_size = *pos + m_width + 1;
if (!*buffer || req_size > ZSTR_LEN(*buffer)) {
if (req_size > ZSTR_LEN(*buffer)) {
size_t size = ZSTR_LEN(*buffer);
while (req_size > size) {
if (size > ZEND_SIZE_MAX/2) {