2 files changed, 10 insertions, 4 deletions

diff --git a/media-video/ffcat/files/ffcat b/media-video/ffcat/files/ffcat
index 972058f..caf40cc 100755
--- a/media-video/ffcat/files/ffcat
+++ b/media-video/ffcat/files/ffcat
@@ -63,7 +63,7 @@ X
         close L;
 
         die "Cannot run ffmpeg: $!" unless $pid = open3($W,$F,$F,
-            $has_ffmpeg, "-f", 'concat', "-i", $list, @copy, '-y', $output);
+            $has_ffmpeg, '-f', 'concat', '-safe', '0', '-i', $list, @copy, '-y', $output);
 } elsif ($has_mp4box) {
         my @args = ();
         for ( @ARGV ) {
diff --git a/sys-fs/dmc/files/dmc b/sys-fs/dmc/files/dmc
index 2a2febc..e3d03d8 100755
--- a/sys-fs/dmc/files/dmc
+++ b/sys-fs/dmc/files/dmc
@@ -111,8 +111,14 @@ X
         # /media is a good idea because the desktop environments will show
         # device icons for it and make it easy to use for GUI users.
         # unfortunately it stops the automounter from doing its job. why?
-        if ( -w "/dev/shm" ) {
-                $media = "/dev/shm";
+        #
+        # /dev/shm seemed like a good idea to not litter /mnt with lots
+        # of mount points, but then some process decided to delete files
+        # from RAM without paying attention to file system boundaries. WTF
+        # (apparently the sandbox rules excempt shm from protection...)
+        #
+        if ( -w "/mnt" ) {
+                $media = "/mnt";
         } else {
                 $media = "/tmp";
         }
@@ -445,7 +451,7 @@ dmc - Command line UX frontend to dm-crypt's cryptsetup with support for multipl
  dmc -E <volume>                        # erase some or all passwords and keys
 
  <size> may end in M for megabytes, G for gigabytes, T for terabytes...
- If <mountpath> is omitted, /dev/shm/<mapper> is created instead.
+ If <mountpath> is omitted, /mnt/<mapper> is created instead.
  Combining action flags such as -c, -e and -d produces unuseful effects.
 
  Options: