diff options
Diffstat (limited to 'decoder/source/trc_printable_elem.cpp')
| -rw-r--r-- | decoder/source/trc_printable_elem.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/decoder/source/trc_printable_elem.cpp b/decoder/source/trc_printable_elem.cpp index 2fd49d973579..88c7bb226f41 100644 --- a/decoder/source/trc_printable_elem.cpp +++ b/decoder/source/trc_printable_elem.cpp @@ -63,12 +63,15 @@ void trcPrintableElem::getValStr(std::string &valStr, const int valTotalBitSize, int validChars = valValidBits / 4; if((valValidBits % 4) > 0) validChars++; - int QM = numHexChars - validChars; - while(QM) - { - QM--; - valStr += "?"; - } + if (validChars < numHexChars) + { + int QM = numHexChars - validChars; + while (QM) + { + QM--; + valStr += "?"; + } + } if(valValidBits > 32) { sprintf(szFormatBuffer,"%%0%dllX",validChars); // create the format |