might be an important fix

2024-06-17 16:09:55 +02:00
parent 467ee0028a
commit a35b28fc57
2 changed files with 7 additions and 1 deletions
--- a/linux/payload/plocMpsocHelpers.h
+++ b/linux/payload/plocMpsocHelpers.h
@ -920,13 +920,14 @@ class TcCamTakePic : public TcBase {
    }
    size_t deserLen = commandDataLen;
    size_t serLen = 0;
-    fileName = reinterpret_cast<const char*>(commandData);
+    fileName = std::string(reinterpret_cast<const char*>(commandData));
    if (fileName.size() > MAX_FILENAME_SIZE) {
      return FILENAME_TOO_LONG;
    }
    deserLen -= fileName.length() + 1;
    *dataPtr += fileName.length() + 1;
    uint8_t** payloadPtr = &payloadStart;
+    memset(payloadStart, 0, FILENAME_FIELD_SIZE);
    memcpy(payloadStart, fileName.data(), fileName.size());
    *payloadPtr += FILENAME_FIELD_SIZE;
    serLen += FILENAME_FIELD_SIZE;