bugGNU nano - Bugs: bug #53723, if opening the command pipe would...

 
 

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bug #53723: if opening the command pipe would fail, nano will segfault

Submitted by:  Benno Schulenberg <bens>
Submitted on:  Mon 23 Apr 2018 03:36:36 PM UTC  
 
Severity:  2 - Minor Status:  Fixed
Assigned to:  Benno Schulenberg <bens> Open/Closed:  Closed

Mon 23 Apr 2018 04:07:23 PM UTC, comment #1: 

The hypothetical problem is fixed in git, commit 1ae90e20.

Benno Schulenberg <bens>
Project AdministratorIn charge of this item.
Mon 23 Apr 2018 03:36:36 PM UTC, original submission:  

When opening the pipe in execute_command() would fail, nano prints an error message but then blithely continues and tries to read from the stream that is NULL.  :|  Crash.

(This is almost the same bug as bug #51206, and needs a similar fix.)

Benno Schulenberg <bens>
Project AdministratorIn charge of this item.

 

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-04-28 bens Open/ClosedOpen => Closed
    2018-04-23 bens StatusNone => Fixed

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