include space for terminating null in path

diff --git a/source/screen.c b/source/screen.c
index 64c1cc3456ccf12f74d77ba8468e5ac5db1646d8..93aa93ea7b87e81f5b7ee44a3c9634ed5a85e607 100644 (file)
--- a/source/screen.c
+++ b/source/screen.c
@@ -108,7 +108,7 @@ static void screen_place_windows(void) {
 //return a pointer to the new block
 char* pwd(){
        char* dir = getcwd(NULL, 0);
-       char* rid = mem_allocate(sizeof(char)*strlen(dir), NULL);
+       char* rid = mem_allocate(sizeof(char)*(1+strlen(dir)), NULL);
        strcpy(rid, dir);
        free(dir);
        return rid;