Re: [Libmtp-discuss] Hang/freeze with filename length = 22 characters (including .jpg or .png extension)

[Andrea V. <and...@un...>]

Hi,
Il giorno mer, 20/02/2019 alle 19.50 +0100, Marcus Meissner ha
scritto:
> 
> Can you capture debugging?
> 
> LIBMTP_DEBUG=255 mtp-files >debug.logfile 2>&1 

so, I tried and did it this way:

- connected the device, with 3 files in a "Test" directory:
  - 12345678901234567.jpg
  - 12345678901234567.png
  - 12345678901234567.txt
- issued the command
  LIBMTP_DEBUG=255 mtp-files >debug_ok.log 2>&1
- in the device, renamed 12345678901234567.png to
123456789012345678.png (which usually causes the hang)
- issued the command
  LIBMTP_DEBUG=255 mtp-files >debug_ko.log 2>&1

The files so created size more than 130MB each, so I did:

grep -C100 123456789 debug_ok.log >debug_ok_100.log
grep -C100 123456789 debug_ko.log >debug_ko_100.log

to someway isolate the important things, and attach here these.

As you can see, in the "bugged" log the "bugged" file is simply not
shown.

One more thing I find strange is that in both the logfiles (the 130MB
ones) the "test files" are shown at the very bottom... but I don't
want to add any (probably wrong) speculation here.

Let me know if I made something wrong, or what can I do else,

ciao :-)
Andrea

(PS at the moment I decided to follow up here in the list, but let me
know if we prefer to switch to the bug ticket on SF)