On 09/10/2011 08:24 PM, Bram Moolenaar wrote:
Hong Xu wrote:
Vim sometimes crashes when using ":GetScripts". Here is the debug
information (7.3.303):
Thanks for the stack trace. I can see what happens: when a window is
closed, halfway when freeing up the data structures, the GUI resize
causes an update of window properties while the buffer is invalid.
Unfortunately I can't reproduce it. That makes it difficult to guess how
to fix this.
I tried setting the buffer pointer to NULL, so that any access will fail.
I found one unrelated problem with using the buffer after it was freed.
The ":ownsyntax" code was buggy.
Please try this patch and see if the bug has been fixed.
If it still fails it might also be helpful to run Vim under valgrind.
:help valgrind.
This has fixed it for me (at least I tried it three times and it doesn't
appear again, but without the patch I can still reproduce it).
Thanks for the patch.
Hong
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