fix: x-terminal does not work properly gdb.attach

Author: cnitlrt

CHANGELOG.md

@@ -72,8 +72,10 @@ The table below shows which release corresponds to each branch, and what date th
 ## 4.14.0 (`dev`)
 
 - [#2356][2356] Add local libc database provider for libcdb
+- [#2362][2362] Fix x-terminal does not work properly gdb.attach
 
 [2356]: https://github.com/Gallopsled/pwntools/pull/2356
+[2362]: https://github.com/Gallopsled/pwntools/issues/2362
 
 ## 4.13.0 (`beta`)
 

pwnlib/util/misc.py

@@ -460,6 +460,11 @@ def run_in_new_terminal(command, terminal=None, args=None, kill_at_exit=True, pr
         with subprocess.Popen((qdbus, konsole_dbus_service, '/Sessions/{}'.format(last_konsole_session),
                                'org.kde.konsole.Session.processId'), stdout=subprocess.PIPE) as proc:
             pid = int(proc.communicate()[0].decode())
+    elif terminal == 'x-terminal-emulator':
+        if "gnome-terminal" in os.readlink(os.readlink(which(terminal))):
+            pid = p.pid + 1
+        else:
+            pid = p.pid   
     else:
         pid = p.pid