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ruanhaishen
Nodemcu Firmware
Commits
9d8c3a7b
Commit
9d8c3a7b
authored
Aug 05, 2015
by
devsaurus
Browse files
fix u8g device destructor
don't free unallocated memory
parent
9e6c62aa
Changes
1
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Inline
Side-by-side
app/modules/u8g.c
View file @
9d8c3a7b
...
...
@@ -6,7 +6,6 @@
#include "auxmods.h"
#include "lrotable.h"
//#include "c_string.h"
#include "c_stdlib.h"
#include "u8g.h"
...
...
@@ -15,9 +14,7 @@
struct
_lu8g_userdata_t
{
u8g_t
u8g
;
u8g_pb_t
pb
;
u8g_dev_t
dev
;
u8g_t
u8g
;
};
typedef
struct
_lu8g_userdata_t
lu8g_userdata_t
;
...
...
@@ -969,13 +966,6 @@ static int lu8g_close_display( lua_State *L )
if
((
lud
=
get_lud
(
L
))
==
NULL
)
return
0
;
// free up allocated page buffer
if
(
lud
->
pb
.
buf
!=
NULL
)
{
c_free
(
lud
->
pb
.
buf
);
lud
->
pb
.
buf
=
NULL
;
}
return
0
;
}
...
...
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