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Fix possible int overflow on vars used in loop with size_t counter

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Anatol Belski 2018-02-18 16:07:37 +01:00
parent 26f1ffbd91
commit 1bdf7abbcb
1 changed files with 2 additions and 1 deletions
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3
ext/standard/base64.c
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@ -89,7 +89,8 @@ static zend_always_inline unsigned char *php_base64_encode_impl(const unsigned c
static zend_always_inline int php_base64_decode_impl(const unsigned char *in, size_t inl, unsigned char *out, size_t *outl, zend_bool strict) /* {{{ */
{
int ch, i = 0, padding = 0, j = *outl;
int ch;
size_t i = 0, padding = 0, j = *outl;
/* run through the whole string, converting as we go */
while (inl-- > 0) {