Bug 697545: Memory Squeezing fix.sqred242

Fix for 'red 242'. This is a SEGV seen at allocation event
242 when memory squeezing:

gs -sDEVICE=bit -o /dev/null: examples/tiger.eps

1 files changed, 1 insertions, 1 deletions

diff --git a/base/ramfs.c b/base/ramfs.c
index c6732a01b..7507c4a4a 100644
--- a/base/ramfs.c
+++ b/base/ramfs.c
@@ -114,7 +114,7 @@ void ramfs_destroy(gs_memory_t *mem, ramfs * fs)
         ent = ent->next;
         gs_free_object(mem, prev, "ramfs_destroy, entry");
     }
-    gs_free_object(mem, fs, "ramfs_destroy");
+    gs_free_object(fs->memory, fs, "ramfs_destroy");
 }
 
 int ramfs_error(const ramfs* fs) { return fs->last_error; }