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Arduino IDE 1.x
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Arduino IDE 1.8.13 Boards Manager download resume corrupts file #11158

Open bluepuma77 opened 3 years ago

bluepuma77 commented 3 years ago

When installing a new Board Manager and canceling and resuming the download, the file gets corrupted.

I wanted to install the esp32 boards manager, download was toooo slow, I canceled and pressed install again - I thought I might get a faster download slot. At the end the resumed file failed the checksum test. I verified this with another file "littleBits Arduino AVR".

How to reproduce:

  1. Install Arduino IDE 1.8.13 on Mac OS X
  2. Add Board Manager URL https://dl.espressif.com/dl/package_esp32_index.json in Preferences
  3. Install Tools / Board / Board Manager "esp32"
  4. Wait for some MB to be downloaded, then cancel
  5. Click on install again, it will resume the download. File size to download will show a different number
  6. At the end you get a checksum error

Download just canceled, 500kb of 36800kb downloaded

Arduino_2_Cancel

Press install again and the target file size changes

Arduino_4_Wrong_file_size

At the end of the resumed download you get a checksum error message

Arduino_5_Checksum_error
bluepuma77 commented 3 years ago

Note: the files are downloaded to /Users/(username)/Library/Arduino15/packages