out of bound fix (#2393)

1 year ago · 27ccbbaceb
parent d6505b9b8c
commit 27ccbbaceb
1 changed files with 1 additions and 1 deletions
--- 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: