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Fix index overflow in masking filter

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This commit is contained in:
Johan Wikman
2018-01-19 09:41:01 +02:00
parent d928f69cc7
commit 7c7190e0c4
1 changed files with 1 additions and 1 deletions
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2
server/modules/filter/masking/maskingrules.cc
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@ -1210,7 +1210,7 @@ void MaskingRules::ObfuscateRule::rewrite(LEncString& s) const
LEncString::iterator i = s.begin(); LEncString::iterator i = s.begin();
size_t c = *i + i_len; size_t c = *i + i_len;
for (LEncString::iterator i = s.begin(); i <= s.end(); i++) for (LEncString::iterator i = s.begin(); i != s.end(); i++)
{ {
// ASCII 32 is first printable char // ASCII 32 is first printable char
unsigned char d = abs((char)(*i ^ c)) + 32; unsigned char d = abs((char)(*i ^ c)) + 32;