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Code Issues Releases Activity

Fix a crash that can occur due to a NULL pointer dereference when enabling

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the greeter.

Obtained from:	gdm2 CVS
Approved by:	portmgr (implicit)
This commit is contained in:
Joe Marcus Clarke 2006-10-19 19:10:08 +00:00
parent c92e8bce0e
commit 645aab6517
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=175413
2 changed files with 21 additions and 0 deletions
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1
x11/gdm/Makefile
View File

@ -8,6 +8,7 @@
PORTNAME= gdm
PORTVERSION= 2.16.1
PORTREVISION= 1
CATEGORIES= x11 gnome
MASTER_SITES= ${MASTER_SITE_GNOME}
MASTER_SITE_SUBDIR= sources/${PORTNAME:S/2$//}/${PORTVERSION:C/^([0-9]+\.[0-9]+).*/\1/}

20
x11/gdm/files/patch-gui_greeter_greeter_item_ulist.c Normal file
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@ -0,0 +1,20 @@
===================================================================
RCS file: /cvs/gnome/gdm2/gui/greeter/greeter_item_ulist.c,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -r1.29 -r1.30
--- gui/greeter/greeter_item_ulist.c 2006/05/31 09:24:08 1.29
+++ gui/greeter/greeter_item_ulist.c 2006/10/09 15:30:31 1.30
@@ -66,8 +66,10 @@
greeter_item_ulist_unset_selected_user (void)
{
GtkTreeSelection *selection;
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (user_list));
- gtk_tree_selection_unselect_all (selection);
+ if (user_list != NULL) {
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (user_list));
+ gtk_tree_selection_unselect_all (GTK_TREE_SELECTION (selection));
+ }
if (selected_user != NULL)
g_free (selected_user);