Mercurial > mbsePi-apps / changeset

--- a/thermferm/lcd-buffer.c	Wed Aug 13 19:40:01 2014 +0200
+++ b/thermferm/lcd-buffer.c	Wed Aug 13 19:48:20 2014 +0200
@@ -57,6 +57,7 @@
      */
     while (row > current_lines) {
 
+	syslog(LOG_NOTICE, "lcd_buf_write(%d, ...) allowcate new row", row);
 	newrow = (lcd_rows *)malloc(sizeof(lcd_rows));
 	newrow->next = NULL;
 	snprintf(newrow->row, (Config.lcd_cols + 1) * sizeof(char), "                    ");
@@ -81,9 +82,10 @@
 	i++;
 	if (i == row) {
 	    snprintf(tmp->row, Config.lcd_cols + 1, "%s", buf);
-	    break;
+	    return;
 	}
     }
+    syslog(LOG_NOTICE, "lcd_buf_write(%d, ...) could not find row, i=%d", row, i);
 }