[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Problem report #33
From: |
Dan Nicolaescu |
Subject: |
Problem report #33 |
Date: |
Sat, 13 May 2006 21:38:05 -0700 |
This one reappeared after the last xterm.c checkin.
Is it OK not to check f for NULL here?
CID: 33
Checker: NULL_RETURNS (help)
File: base/src/emacs/src/xterm.c
Function: handle_one_xevent
Description: Dereferencing NULL value "f"
5801 #ifdef HACK_EDITRES
5802 if (event.xclient.message_type
5803 == dpyinfo->Xatom_editres)
5804 {
Event returned_null: Function "x_any_window_to_frame" returned NULL value
(checked 8 out of 9 times) [model]
Event var_assigned: Variable "f" assigned to NULL return value from
"x_any_window_to_frame"
Also see events: [var_assigned][dereference]
5805 f = x_any_window_to_frame (dpyinfo, event.xclient.window);
Event dereference: Dereferencing NULL value "f"
Also see events: [returned_null][var_assigned]
5806 _XEditResCheckMessages (f->output_data.x->widget, NULL,
5807 &event, NULL);
5808 goto done;
5809 }
- Problem report #33,
Dan Nicolaescu <=