Fixed buffer overflow on String class (Paul Stoffregen)
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550b6adcfc
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@ -296,14 +296,14 @@ unsigned char String::concat(unsigned char num)
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unsigned char String::concat(int num)
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unsigned char String::concat(int num)
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{
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{
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char buf[7];
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char buf[12];
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itoa(num, buf, 10);
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itoa(num, buf, 10);
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return concat(buf, strlen(buf));
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return concat(buf, strlen(buf));
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}
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}
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unsigned char String::concat(unsigned int num)
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unsigned char String::concat(unsigned int num)
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{
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{
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char buf[6];
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char buf[11];
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utoa(num, buf, 10);
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utoa(num, buf, 10);
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return concat(buf, strlen(buf));
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return concat(buf, strlen(buf));
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}
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}
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@ -296,14 +296,14 @@ unsigned char String::concat(unsigned char num)
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unsigned char String::concat(int num)
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unsigned char String::concat(int num)
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{
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{
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char buf[7];
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char buf[12];
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itoa(num, buf, 10);
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itoa(num, buf, 10);
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return concat(buf, strlen(buf));
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return concat(buf, strlen(buf));
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}
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}
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unsigned char String::concat(unsigned int num)
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unsigned char String::concat(unsigned int num)
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{
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{
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char buf[6];
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char buf[11];
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utoa(num, buf, 10);
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utoa(num, buf, 10);
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return concat(buf, strlen(buf));
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return concat(buf, strlen(buf));
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}
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}
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