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devel/libffi/patches/patch-src_closures_c

@@ -0,0 +1,19 @@
+Index: src/closures.c
+--- src/closures.c.orig
++++ src/closures.c
+@@ -904,6 +904,7 @@ dlmmap (void *start, size_t length, int prot,
+       return ptr;
+     }
+ 
++#if 0
+   /* -1 != execfd hints that we already decided to use dlmmap_locked
+      last time.  */
+   if (execfd == -1 && is_mprotect_enabled ())
+@@ -932,6 +933,7 @@ dlmmap (void *start, size_t length, int prot,
+ 	 with ((prot & ~PROT_WRITE) | PROT_EXEC) and mremap with
+ 	 MREMAP_DUP and prot at this point.  */
+     }
++#endif
+ 
+   pthread_mutex_lock (&open_temp_exec_file_mutex);
+   ptr = dlmmap_locked (start, length, prot, flags, offset);