[PD-dev] [pure-data:patches] #583 fix pointer issues with [list store]

[Ticket 583]

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** [patches:#583] fix pointer issues with [list store]**

**Status:** open
**Group:** bugfix
**Created:** Mon Jul 24, 2017 07:58 PM UTC by Anonymous
**Last Updated:** Mon Jul 24, 2017 07:58 PM UTC
**Owner:** Miller Puckette
**Attachments:**

- [list-store-patch.diff](https://sourceforge.net/p/pure-data/patches/583/attachment/list-store-patch.diff) (2.9 kB; application/octet-stream)


this commit fixes two issues:

1) mistake in list_store_get (wrong onset for alist_toatoms)
2) when the alist moves in memory (because of memmove() and/or resizebytes()) gpointer atoms point to an old location in memory. I added a function list_store_restore_gpointers() which is called whenever that happens.

I also attached a test patch.

Christof


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