* DecodeSegment() didn't check whether one of the temporary buffers would be able to bear the transcoding results
*encoding = toupper(*encoding);
if (*encoding == 'B') { /**< base64 */
*encoding = toupper(*encoding);
if (*encoding == 'B') { /**< base64 */
+ if (ConvertBuf2->BufSize < ConvertBuf->BufUsed)
+ IncreaseBuf(ConvertBuf2, 0, ConvertBuf->BufUsed);
ConvertBuf2->BufUsed = CtdlDecodeBase64(ConvertBuf2->buf,
ConvertBuf->buf,
ConvertBuf->BufUsed);
ConvertBuf2->BufUsed = CtdlDecodeBase64(ConvertBuf2->buf,
ConvertBuf->buf,
ConvertBuf->BufUsed);
+ if (ConvertBuf2->BufSize < ConvertBuf->BufUsed)
+ IncreaseBuf(ConvertBuf2, 0, ConvertBuf->BufUsed);
+
ConvertBuf2->BufUsed = CtdlDecodeQuotedPrintable(
ConvertBuf2->buf,
ConvertBuf->buf,
ConvertBuf2->BufUsed = CtdlDecodeQuotedPrintable(
ConvertBuf2->buf,
ConvertBuf->buf,