Changed: Check for string length
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@ -520,7 +520,7 @@ char * rz_crypt(register const char *key, register const char *setting, char *bu
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return buff;
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#endif
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if (setting[0] == '$' && setting[1] == '6') {
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if (strlen(setting) >= 2 && setting[0] == '$' && setting[1] == '6') {
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return __crypt_sha512(key, setting, buf);
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}
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