shot - check zone null before using

This commit is contained in:
Carsten Haitzler 2014-01-22 12:27:00 +09:00
parent a8d3a0e57f
commit 8285b8ea6b
1 changed files with 1 additions and 1 deletions

View File

@ -840,7 +840,7 @@ _shot_now(E_Zone *zone, E_Client *ec, const char *params)
if (sscanf(params, "%100s %100s %100s", smode, squal, sscreen) == 3)
{
screen = -1;
if (!strcmp(sscreen, "current")) screen = zone->num;
if ((zone) && (!strcmp(sscreen, "current"))) screen = zone->num;
else if (!strcmp(sscreen, "all")) screen = -1;
else screen = atoi(sscreen);