master e684203: Fix memory leak

[Alan Third]

branch: master
commit e6842038c9c48131503804b139872bd565a245d9
Author: Alan Third <alan@idiocy.org>
Commit: Alan Third <alan@idiocy.org>

    Fix memory leak
    
    * src/nsterm.m ([EmacsSurface dealloc]): Release will remove all
    objects and free the memory.
---
 src/nsterm.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nsterm.m b/src/nsterm.m
index 6551694..88317f8 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -9767,7 +9767,7 @@ nswindow_orderedIndex_sort (id w1, id w2, void *c)
   for (id object in cache)
     CFRelease ((IOSurfaceRef)object);
 
-  [cache removeAllObjects];
+  [cache release];
 
   [super dealloc];
 }