fix sign comparsion

This commit is contained in:
Kevin Hester
2021-03-31 11:14:55 +08:00
parent 5f948c09fe
commit 5f45a10db5
2 changed files with 3 additions and 3 deletions

View File

@@ -40,7 +40,7 @@ size_t RedirectablePrint::vprintf(const char *format, va_list arg)
va_end(arg);
return 0;
};
if (len >= printBufLen) {
if (len >= (int)printBufLen) {
delete[] printBuf;
printBufLen *= 2;
printBuf = new char[printBufLen];