about summary refs log tree commit diff stats
path: root/miasm2/ir/ir.py
diff options
context:
space:
mode:
Diffstat (limited to 'miasm2/ir/ir.py')
-rw-r--r--miasm2/ir/ir.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/miasm2/ir/ir.py b/miasm2/ir/ir.py
index ca5100e2..3a841fa5 100644
--- a/miasm2/ir/ir.py
+++ b/miasm2/ir/ir.py
@@ -129,7 +129,7 @@ class AssignBlock(dict):
         out = {}
         for dst, src in self.iteritems():
             src_read = src.get_r(mem_read=mem_read, cst_read=cst_read)
-            if isinstance(dst, m2_expr.ExprMem):
+            if isinstance(dst, m2_expr.ExprMem) and mem_read:
                 # Read on destination happens only with ExprMem
                 src_read.update(dst.arg.get_r(mem_read=mem_read,
                                               cst_read=cst_read))