Re: monitor: fix buffer overflow when terminal width > 255

[Celeste Liu <coelacanthushex@gmail.com>]

On 2024-09-15 00:02, bluez.test.bot@gmail.com wrote:
> This is automated email and please do not reply to this email!
> 
> Dear submitter,
> 
> Thank you for submitting the patches to the linux bluetooth mailing list.
> This is a CI test results with your patch series:
> PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=890395
> 
> ---Test result---
> 
> Test Summary:
> CheckPatch                    PASS      0.49 seconds
> GitLint                       PASS      0.35 seconds
> BuildEll                      PASS      24.73 seconds
> BluezMake                     PASS      1696.44 seconds
> MakeCheck                     PASS      13.31 seconds
> MakeDistcheck                 PASS      179.41 seconds
> CheckValgrind                 PASS      256.32 seconds
> CheckSmatch                   WARNING   358.63 seconds
> bluezmakeextell               PASS      120.73 seconds
> IncrementalBuild              PASS      1407.21 seconds
> ScanBuild                     WARNING   1016.29 seconds
> 
> Details
> ##############################
> Test: CheckSmatch - WARNING
> Desc: Run smatch tool with source
> Output:
> monitor/packet.c: note: in included file:monitor/display.h:82:26: warning: Variable length array is used.monitor/packet.c:1868:26: warning: Variable length array is used.monitor/packet.c: note: in included file:monitor/bt.h:3606:52: warning: array of flexible structuresmonitor/bt.h:3594:40: warning: array of flexible structures

It's the code already there before I touch.

> ##############################
> Test: ScanBuild - WARNING
> Desc: Run Scan Build
> Output:
> monitor/packet.c:529:1: warning: Potential leak of memory pointed to by 'line'

v2 has been sent. Add forgot free() and send prefix "bluez".

> }
> ^
> 1 warning generated.
> 
> 
> 
> ---
> Regards,
> Linux Bluetooth
>