[Xfce-bugs] [Bug 15172] Clicking on MTP device crashes Thunar

bugzilla-daemon at xfce.org bugzilla-daemon at xfce.org
Sat Sep 7 22:29:19 CEST 2019


https://bugzilla.xfce.org/show_bug.cgi?id=15172

--- Comment #22 from alexxcons <alexxcons at xfce.org> ---
Nice, thanks for the backtrace !

Hmm, that's a hard one. thunar-tree-model.c:604 does not look suspicious.
There is a != NULL check for "iter->user_data" on top. And "node =
iter->user_data;"  So it looks like "iter->user_data" contains an invalid
value.
Possibly it is required to initialize iter->user_data with NULL ,  to ensure
that the check triggers.
Or it needs to be set to NULL when the  related GNode is removed.

... to be further investigated.

Here the realted code:
https://git.xfce.org/xfce/thunar/tree/thunar/thunar-tree-model.c?h=xfce-4.14#n590

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