X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fxcb_util.c;h=adac909fb72ca27773351759c38c5e6290cc80f9;hb=010e566126625c56bdf9989085bacf731520ff87;hp=54361f42866e868fdafb1a8c7c70063cb61e297f;hpb=cc191431412d8764c645a51b0f106c0dfe652213;p=free-sw%2Fxcb%2Flibxcb

diff --git a/src/xcb_util.c b/src/xcb_util.c
index 54361f4..adac909 100644
--- a/src/xcb_util.c
+++ b/src/xcb_util.c
@@ -193,8 +193,9 @@ static int _xcb_open_decnet(const char *host, const char *protocol, const unsign
     addr.sdn_add.a_len = nodeaddr->n_length;
     memcpy(addr.sdn_add.a_addr, nodeaddr->n_addr, addr.sdn_add.a_len);
 
-    sprintf((char *)addr.sdn_objname, "X$X%d", port);
-    addr.sdn_objnamel = strlen((char *)addr.sdn_objname);
+    addr.sdn_objnamel = sprintf((char *)addr.sdn_objname, "X$X%d", port);
+    if(addr.sdn_objnamel < 0)
+        return -1;
     addr.sdn_objnum = 0;
 
     fd = socket(PF_DECnet, SOCK_STREAM, 0);
@@ -202,8 +203,9 @@ static int _xcb_open_decnet(const char *host, const char *protocol, const unsign
         return -1;
 
     memset(&accessdata, 0, sizeof(accessdata));
-    sprintf((char*)accessdata.acc_acc, "%d", getuid());
-    accessdata.acc_accl = strlen((char *)accessdata.acc_acc);
+    accessdata.acc_accl = sprintf((char*)accessdata.acc_acc, "%d", getuid());
+    if(accessdata.acc_accl < 0)
+        return -1;
     setsockopt(fd, DNPROTO_NSP, SO_CONACCESS, &accessdata, sizeof(accessdata));
 
     if(connect(fd, (struct sockaddr *) &addr, sizeof(addr)) == -1) {