X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fserver.c;h=db50445133a71426af8039df174c7121ba0bc747;hb=106a3423e2a034da08b6f12c87b42b9a99fb34af;hp=d30b10906ffbb119dc28054ab02e233af8dfd7e5;hpb=fed047d774c4523775beec25466aadd25fc2e7a4;p=chaz%2Ftint2

diff --git a/src/server.c b/src/server.c
index d30b109..db50445 100644
--- a/src/server.c
+++ b/src/server.c
@@ -253,7 +253,7 @@ void get_monitors()
 		XineramaScreenInfo *info = XineramaQueryScreens(server.dsp, &nbmonitor);
 		XRRScreenResources *res = XRRGetScreenResourcesCurrent(server.dsp, server.root_win);
 
-		if (res->ncrtc >= nbmonitor) {
+		if (res && res->ncrtc >= nbmonitor) {
 			// use xrandr to identify monitors (does not work with proprietery nvidia drivers)
 			printf("xRandr: Found crtc's: %d\n", res->ncrtc );
 			server.monitor = malloc(res->ncrtc * sizeof(Monitor));
@@ -307,7 +307,8 @@ next:
 		server.monitor = realloc(server.monitor, server.nb_monitor * sizeof(Monitor));
 		qsort(server.monitor, server.nb_monitor, sizeof(Monitor), compareMonitorPos);
 
-		XRRFreeScreenResources(res);
+		if (res)
+			XRRFreeScreenResources(res);
 		XFree(info);
 	}