id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,mlocked 4837,check of shm_img pointer in ChromaKeyOSD::AllocImage() should be done before shm_img is dereferenced,Erik Hovland ,danielk,"shm_img is dereferenced before it is checked: {{{ uint size = shm_img->bytes_per_line * (shm_img->height+1) + 128; X11U; if (shm_img) }}} Which means the caller of this member function will segfault if the shm call didn't work.",defect,closed,minor,0.22,mythtv,0.21-fixes,low,fixed,,,0