Enlightenment CVS committal
Author : rbdpngn
Project : e17
Module : libs/ewl
Dir : e17/libs/ewl/src/lib
Modified Files:
ewl_scrollbar.c
Log Message:
Protect against a very obscure case that could cause a segv if a mouse
up event had not yet occurred while scrolling and the scrollbar was destroyed.
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_scrollbar.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -3 -r1.9 -r1.10
--- ewl_scrollbar.c 29 Oct 2005 01:49:16 -0000 1.9
+++ ewl_scrollbar.c 2 Dec 2005 20:56:20 -0000 1.10
@@ -141,6 +141,8 @@
ewl_scrollbar_scroll_start_cb, s);
ewl_callback_append(s->decrement, EWL_CALLBACK_MOUSE_UP,
ewl_scrollbar_scroll_stop_cb, s);
+ ewl_callback_append(s->decrement, EWL_CALLBACK_DESTROY,
+ ewl_scrollbar_scroll_stop_cb, s);
/*
* Set the default alignment for the buttons.
@@ -509,7 +511,8 @@
s = EWL_SCROLLBAR(user_data);
- ecore_timer_del(s->timer);
+ if (s->timer)
+ ecore_timer_del(s->timer);
s->timer = NULL;
s->direction = 0;
@@ -555,4 +558,3 @@
DRETURN_INT(TRUE, DLEVEL_STABLE);
}
-
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