diff options
| -rw-r--r-- | src/device/device_ledger.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/device/device_ledger.cpp b/src/device/device_ledger.cpp index aedaf8382..94cb3db89 100644 --- a/src/device/device_ledger.cpp +++ b/src/device/device_ledger.cpp @@ -194,7 +194,8 @@ namespace hw { this->buffer_send[3], this->buffer_send[4] ); - buffer_to_str(strbuffer+strlen(strbuffer), sizeof(strbuffer), (char*)(this->buffer_send+5), this->length_send-5); + const size_t len = strlen(strbuffer); + buffer_to_str(strbuffer+len, sizeof(strbuffer)-len, (char*)(this->buffer_send+5), this->length_send-5); MDEBUG( "CMD :" << strbuffer); } } @@ -206,7 +207,8 @@ namespace hw { this->buffer_recv[this->length_recv-2], this->buffer_recv[this->length_recv-1] ); - buffer_to_str(strbuffer+strlen(strbuffer), sizeof(strbuffer), (char*)(this->buffer_recv), this->length_recv-2); + const size_t len = strlen(strbuffer); + buffer_to_str(strbuffer+len, sizeof(strbuffer)-len, (char*)(this->buffer_recv), this->length_recv-2); MDEBUG( "RESP :" << strbuffer); } |