[PATCH 20 of 22] Fixed segfault when unhiding an application in certain conditions (seen

["John H. Robinson, IV" <jaqque (at) sbih (dot) org>]

# HG changeset patch
# User Dan Pascu <dan@ag-projects.com>
# Date 1146165418 25200
# Branch wm_0_92
# Node ID e07d85ba8a2719cdd2e50715405bac2cc7e69f6c
# Parent  3f2715bc97c1838f813417deae01a0cb5324d192
Fixed segfault when unhiding an application in certain conditions (seen
with KDE applications with transient windows)
(transplanted from 529b0b167d127d238375cda9c219d417155f1732)

diff -r 3f2715bc97c1 -r e07d85ba8a27 ChangeLog
--- a/ChangeLog	Wed Apr 26 19:48:18 2006 -0700
+++ b/ChangeLog	Thu Apr 27 12:16:58 2006 -0700
@@ -39,6 +39,8 @@
   configuration file (Stanislav Maslovski <stanislav.maslovski@gmail.com>)
 - Removed WINGs' dependency on rgb.txt (from X11) and issues with locating it
   on the filesystem for different systems/distributions.
+- Fixed segfault when unhiding an application in certain conditions (seen
+  with KDE applications with transient windows)
 
 
 
diff -r 3f2715bc97c1 -r e07d85ba8a27 src/actions.c
--- a/src/actions.c	Wed Apr 26 19:48:18 2006 -0700
+++ b/src/actions.c	Thu Apr 27 12:16:58 2006 -0700
@@ -1485,9 +1485,10 @@
                 focused = wlist;
 
             if (wlist->flags.miniaturized) {
-                if (bringToCurrentWS || wPreferences.sticky_icons ||
-                    wlist->frame->workspace == scr->current_workspace) {
-                    if (wlist->icon && !wlist->icon->mapped) {
+                if ((bringToCurrentWS || wPreferences.sticky_icons ||
+                     wlist->frame->workspace == scr->current_workspace) &&
+                    wlist->icon) {
+                    if (!wlist->icon->mapped) {
                         int x, y;
 
                         PlaceIcon(scr, &x, &y, wGetHeadForWindow(wlist));


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