fix /usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games macro init

src/firejail/paths.c

@@ -76,23 +76,32 @@ static void init_paths(void) {
  if (bin_symlink > 0) {
  if (strcmp(elt, "/bin") == 0 || strcmp(elt, "/usr/bin") == 0)
  bin_symlink++;
- if (bin_symlink == 3)
+ if (bin_symlink == 3) {
+ bin_symlink = 0;
+ if (arg_debug)
+ printf("...skip path %s\n", elt);
  goto skip;
+ }
  }
 
  // filter out duplicate entries
  for (j = 0; j < i; j++)
  if (strcmp(elt, paths[j]) == 0)
  goto skip;
 
+ if (arg_debug)
+ printf("Add path entry %s\n", elt);
  paths[i++] = elt;
  if (len > longest_path_elt)
  longest_path_elt = len;
 
- skip:;
+skip:;
  }
-
  assert(paths[i] == NULL);
+ path_cnt = i;
+ if (arg_debug)
+ printf("Number of path entries: %d\n", path_cnt);
+
  // path_cnt may be too big now, if entries were skipped above
  path_cnt = i+1;
 }