From 5b9a42a5a84bea8eeab2e8bba996ebaec5eea5f9 Mon Sep 17 00:00:00 2001
From: Bet4 <0xbet4@gmail.com>
Date: Sat, 6 Jun 2020 17:18:51 -0500
Subject: [PATCH] Fix find_fake_fast error on older gdb version (#760)

---
 pwndbg/commands/heap.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pwndbg/commands/heap.py b/pwndbg/commands/heap.py
index 743d55d4b..ae28b1485 100755
--- a/pwndbg/commands/heap.py
+++ b/pwndbg/commands/heap.py
@@ -511,7 +511,7 @@ def find_fake_fast(addr, size=None):
     if size is None:
         sizes = range(min_fast, max_fast + 1, align)
     else:
-        sizes = [size]
+        sizes = [int(size)]
 
     print(C.banner("FAKE CHUNKS"))
     for size in sizes: