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xrdp: fix a crash in painter when invalid target is set

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This commit is contained in:
Jay Sorg 2013-09-19 12:27:03 -07:00
parent 2c021f5fab
commit cff17f3038
1 changed files with 1 additions and 1 deletions
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2
xrdp/xrdp_mm.c
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@ -2439,7 +2439,7 @@ server_switch_os_surface(struct xrdp_mod *mod, int rdpindex)
bi = xrdp_cache_get_os_bitmap(wm->cache, rdpindex); bi = xrdp_cache_get_os_bitmap(wm->cache, rdpindex);
if (bi != 0) if ((bi != 0) && (bi->bitmap != 0))
{ {
//g_writeln("server_switch_os_surface: setting target_surface to rdpid %d", id); //g_writeln("server_switch_os_surface: setting target_surface to rdpid %d", id);
wm->target_surface = bi->bitmap; wm->target_surface = bi->bitmap;