1 files changed, 3 insertions, 4 deletions

diff --git a/st.c b/st.c
index 0204b2e..8e51344 100644
--- a/st.c
+++ b/st.c
@@ -2268,8 +2268,7 @@ strhandle(void) {
 
         term.esc &= ~(ESC_STR_END|ESC_STR);
         strparse();
-        narg = strescseq.narg;
-        par = atoi(strescseq.args[0]);
+        par = (narg = strescseq.narg) ? atoi(strescseq.args[0]) : 0;
 
         switch(strescseq.type) {
         case ']': /* OSC -- Operating System Command */
@@ -2927,7 +2926,7 @@ xloadcols(void) {
         Color *cp;
 
         if(loaded) {
-                for (cp = dc.col; cp < dc.col + LEN(dc.col); ++cp)
+                for (cp = dc.col; cp < &dc.col[LEN(dc.col)]; ++cp)
                         XftColorFree(xw.dpy, xw.vis, xw.cmap, cp);
         }
 
@@ -4066,7 +4065,7 @@ run:
         if(argc > 0) {
                 /* eat all remaining arguments */
                 opt_cmd = argv;
-                if(!opt_title)
+                if(!opt_title && !opt_line)
                         opt_title = basename(xstrdup(argv[0]));
         }
         setlocale(LC_CTYPE, "");