Am 2016-04-11 08:20, schrieb LCD 47:
On 19 March 2016, Dominique Pellé <[email protected]> wrote:
Hi LCD,

If you can still reproduce this bug, can you check
whether recent patch 7.4.1592 fixes it?

patch 7.4.1592
Problem: Quickfix code using memory after being freed. (Dominique Pelle)
Solution:   Detect that the window was closed. (Hirohito Higashi)

(Context moved below the signature)

    Hi Dominique,

I think I now have a better understanding of what was going on in my
report.  Your patch fixes the crash, but there might still be a deeper
problem with jumping from quickfix lists.

    The crash scenario was something like this:

(1) .ll from a loclist
(2) the target file for .ll had a BufEnter autocmd
(3) the BufEnter set a different loclist for the same window
(4) .ll mixed data from the old and new loclists.

    Your patch adds a safeguard against the loclist going away from
under .ll's feet, but the fact that an autocmd can happen in the middle
of the operation is still a bug, I think.

Is there an easy way to reproduce the issue? Perhaps, cloning as github repository
with mandatory setup files?


Best,
Christian

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