From 27ccbbaceb5b559b3e07bddfc9616b7da50bab07 Mon Sep 17 00:00:00 2001
From: OBarronCS <55004530+OBarronCS@users.noreply.github.com>
Date: Tue, 27 Aug 2024 11:51:50 -0700
Subject: [PATCH] out of bound fix (#2393)

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

diff --git a/pwndbg/gdblib/vmmap.py b/pwndbg/gdblib/vmmap.py
index 4212dff21..264fa3dc3 100644
--- a/pwndbg/gdblib/vmmap.py
+++ b/pwndbg/gdblib/vmmap.py
@@ -484,7 +484,7 @@ def info_proc_maps(parse_flags=True) -> Tuple[pwndbg.lib.memory.Page, ...]:
         info_proc_mappings = []
 
     # See if "Perms" is in the header line
-    perms_available = "Perms" in info_proc_mappings[3]
+    perms_available = len(info_proc_mappings) >= 4 and "Perms" in info_proc_mappings[3]
 
     pages: List[pwndbg.lib.memory.Page] = []
     for line in info_proc_mappings: