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add NULL-pointer checks

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git-svn-id: http://svn.code.sf.net/p/xqf/code/trunk@231 d2ac09be-c843-0410-8b1f-f8a84130e0ec
This commit is contained in:
Ludwig Nussel 2002-10-13 14:17:28 +00:00 committed by l-n
parent f5bffb86f8
commit ef998b8106
1 changed files with 9 additions and 1 deletions
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10
xqf/src/srv-list.c
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@ -339,6 +339,9 @@ void player_clist_redraw (void) {
void server_clist_sync_selection (void) { void server_clist_sync_selection (void) {
GList *selection; GList *selection;
if(!server_clist)
return;
debug (7, "server_clist_sync_selection() --"); debug (7, "server_clist_sync_selection() --");
if (!sync_selection_blocked) { if (!sync_selection_blocked) {
selection = server_clist->selection; selection = server_clist->selection;
@ -450,13 +453,18 @@ GSList *server_clist_all_servers (void) {
void server_clist_selection_visible (void) { void server_clist_selection_visible (void) {
GList *rows = server_clist->selection; GList *rows;
GList *row; GList *row;
GtkVisibility vis; GtkVisibility vis;
int min; int min;
debug (7, "server_clist_selection_visible() -- "); debug (7, "server_clist_selection_visible() -- ");
if(!server_clist)
return;
rows = server_clist->selection;
if (!rows) if (!rows)
return; return;