patchAVR Downloader/UploaDEr - Patches: patch #9253, Fix for giving terminal_mode...

 
 

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patch #9253: Fix for giving terminal_mode commands more than 20 arguments

Submitted by:  Jon Thacker <jthacker>
Submitted on:  Thu 09 Feb 2017 04:47:55 PM UTC  
 
Category:  None Priority:  5 - Normal
Status:  None Privacy:  Public
Assigned to:  None Open/Closed:  Open

Thu 09 Feb 2017 04:47:55 PM UTC, original submission:

When more than 20 arguments are parsed from the input, memory is
reallocated by 20 arguments. `bufv` contains pointers into `buf`, both
of which run through realloc. Realloc does not guarantee that the new
memory will be at the same location, which can lead to stale pointers in
`bufv` following the realloc of `buf`. This commit adjusts the pointers
in `bufv` to point to the potentially new locations of `buf` after the
reallocation.

Jon Thacker <jthacker>

 

Attached Files

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2017-02-09 jthacker Attached File- => Added 0001-Fixes-terminal-commands-with-more-than-20-arguments.patch, #39711

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