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dimbor
nx-libs
Commits
7443fea6
Commit
7443fea6
authored
Jan 04, 2021
by
Ulrich Sibiller
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Keyboard.c: fix possible NULL pointer dereference
found by PVS Studio: "V522 There might be dereferencing of a potential null pointer 'keymap'."
parent
e664d820
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Keyboard.c
nx-X11/programs/Xserver/hw/nxagent/Keyboard.c
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nx-X11/programs/Xserver/hw/nxagent/Keyboard.c
View file @
7443fea6
...
...
@@ -435,6 +435,11 @@ N/A
int
len
=
(
max_keycode
-
min_keycode
+
1
)
*
mapWidth
;
keymap
=
(
KeySym
*
)
malloc
(
len
*
sizeof
(
KeySym
));
if
(
keymap
==
NULL
)
{
XFreeModifiermap
(
modifier_keymap
);
return
-
1
;
}
for
(
int
i
=
0
;
i
<
len
;
++
i
)
{
keymap
[
i
]
=
keymap64
[
i
];
...
...
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