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Ecore: Use calloc() to initialize Ecore_Event_Mouse_XXXX 

Summary:
To ensure initialize all fields of Ecore_Event_Mouse_XXX,
use calloc() instead of malloc().

Test Plan: N/A

Reviewers: gwanglim, cedric, raster, devilhorns, ManMower, zmike

Subscribers: jpeg, input.hacker, JHyun

Differential Revision: https://phab.enlightenment.org/D3906
This commit is contained in:
Duna Oh 2016-04-20 08:33:20 -04:00 committed by Chris Michael
parent 115b69fd47
commit fbe4e4b6ad
6 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/lib/ecore_cocoa/ecore_cocoa.m
View File

@ -295,7 +295,7 @@ _ecore_cocoa_feed_events(void *anEvent)
Ecore_Event_Mouse_Wheel *ev;
float dx, dy = 0;
ev = malloc(sizeof(Ecore_Event_Mouse_Wheel));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Wheel));
if (!ev) return pass;
if ([event hasPreciseScrollingDeltas])

6
src/lib/ecore_psl1ght/ecore_psl1ght.c
View File

@ -383,7 +383,7 @@ _ecore_psl1ght_mouse_move(s32 x_axis, s32 y_axis)
{
Ecore_Event_Mouse_Move *ev;
ev = malloc(sizeof(Ecore_Event_Mouse_Move));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!ev) return;
mouse_x += x_axis;
@ -416,7 +416,7 @@ _ecore_psl1ght_mouse_button(int button, int pressed)
Ecore_Event_Mouse_Button *ev;
static unsigned int previous_timestamp = 0;
ev = malloc(sizeof(Ecore_Event_Mouse_Button));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Button));
if (!ev) return;
ev->window = 0;
@ -449,7 +449,7 @@ _ecore_psl1ght_mouse_wheel(s8 wheel, s8 tilt)
{
Ecore_Event_Mouse_Wheel *ev;
ev = malloc(sizeof(Ecore_Event_Mouse_Wheel));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Wheel));
if (!ev) return;
ev->timestamp = _ecore_psl1ght_get_time ();

8
src/lib/ecore_sdl/ecore_sdl.c
View File

@ -167,7 +167,7 @@ ecore_sdl_feed_events(void)
{
Ecore_Event_Mouse_Move *ev;
ev = malloc(sizeof(Ecore_Event_Mouse_Move));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!ev) return;
ev->timestamp = timestamp;
@ -192,7 +192,7 @@ ecore_sdl_feed_events(void)
{
Ecore_Event_Mouse_Button *ev;
ev = malloc(sizeof(Ecore_Event_Mouse_Button));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Button));
if (!ev) return;
ev->timestamp = timestamp;
@ -216,7 +216,7 @@ ecore_sdl_feed_events(void)
{
Ecore_Event_Mouse_Wheel *ev;
ev = malloc(sizeof(Ecore_Event_Mouse_Wheel));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Wheel));
if (!ev) return;
ev->timestamp = timestamp;
@ -234,7 +234,7 @@ ecore_sdl_feed_events(void)
{
Ecore_Event_Mouse_Button *ev;
ev = malloc(sizeof(Ecore_Event_Mouse_Button));
ev = calloc(1, sizeof(Ecore_Event_Mouse_Button));
if (!ev) return;
ev->timestamp = timestamp;
ev->window = event.button.windowID;

8
src/lib/ecore_wayland/ecore_wl_input.c
View File

@ -1261,7 +1261,7 @@ _ecore_wl_input_mouse_move_send(Ecore_Wl_Input *input, Ecore_Wl_Window *win, uns
/* LOGFN(__FILE__, __LINE__, __FUNCTION__); */
if (!(ev = malloc(sizeof(Ecore_Event_Mouse_Move)))) return;
if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Move)))) return;
ev->timestamp = timestamp;
ev->x = input->sx;
@ -1379,7 +1379,7 @@ _ecore_wl_input_mouse_down_send(Ecore_Wl_Input *input, Ecore_Wl_Window *win, int
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!(ev = malloc(sizeof(Ecore_Event_Mouse_Button)))) return;
if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Button)))) return;
if (button == BTN_LEFT)
ev->buttons = 1;
@ -1488,7 +1488,7 @@ _ecore_wl_input_mouse_up_send(Ecore_Wl_Input *input, Ecore_Wl_Window *win, int d
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!(ev = malloc(sizeof(Ecore_Event_Mouse_Button)))) return;
if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Button)))) return;
if (button == BTN_LEFT)
ev->buttons = 1;
@ -1551,7 +1551,7 @@ _ecore_wl_input_mouse_wheel_send(Ecore_Wl_Input *input, unsigned int axis, int v
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!(ev = malloc(sizeof(Ecore_Event_Mouse_Wheel)))) return;
if (!(ev = calloc(1, sizeof(Ecore_Event_Mouse_Wheel)))) return;
ev->timestamp = timestamp;
ev->modifiers = input->modifiers;

6
src/lib/ecore_x/xcb/ecore_xcb_events.c
View File

@ -609,7 +609,7 @@ _ecore_xcb_event_handle_button_press(xcb_generic_event_t *event)
{
Ecore_Event_Mouse_Wheel *e;
if (!(e = malloc(sizeof(Ecore_Event_Mouse_Wheel)))) return;
if (!(e = calloc(1, sizeof(Ecore_Event_Mouse_Wheel)))) return;
e->timestamp = ev->time;
e->modifiers = _ecore_xcb_events_modifiers_get(ev->state);
@ -2524,7 +2524,7 @@ _ecore_xcb_event_mouse_move(uint16_t timestamp,
{
Ecore_Event_Mouse_Move *e;
if (!(e = malloc(sizeof(Ecore_Event_Mouse_Move)))) return;
if (!(e = calloc(1, sizeof(Ecore_Event_Mouse_Move)))) return;
e->window = win;
e->root_window = root_win;
@ -2597,7 +2597,7 @@ _ecore_xcb_event_mouse_button(int event,
Ecore_Event_Mouse_Button *e;
Ecore_X_Mouse_Down_Info *info = NULL;
if (!(e = malloc(sizeof(Ecore_Event_Mouse_Button)))) return NULL;
if (!(e = calloc(1, sizeof(Ecore_Event_Mouse_Button)))) return NULL;
e->window = win;
e->root_window = root_win;

8
src/lib/ecore_x/xlib/ecore_x_events.c
View File

@ -245,7 +245,7 @@ _ecore_mouse_move(unsigned int timestamp,
Ecore_Event_Mouse_Move *e;
Ecore_Event *event;
e = malloc(sizeof(Ecore_Event_Mouse_Move));
e = calloc(1, sizeof(Ecore_Event_Mouse_Move));
if (!e)
return;
@ -306,7 +306,7 @@ _ecore_x_axis_update(Ecore_Window window,
Ecore_Event_Axis_Update *e;
int i;
e = malloc(sizeof(Ecore_Event_Axis_Update));
e = calloc(1, sizeof(Ecore_Event_Axis_Update));
if (!e)
{
if (axis) free(axis);
@ -449,7 +449,7 @@ _ecore_mouse_button(int event,
{
Ecore_Event_Mouse_Button *e;
e = malloc(sizeof(Ecore_Event_Mouse_Button));
e = calloc(1, sizeof(Ecore_Event_Mouse_Button));
if (!e)
return NULL;
@ -617,7 +617,7 @@ _ecore_x_event_handle_button_press(XEvent *xevent)
{
Ecore_Event_Mouse_Wheel *e;
e = malloc(sizeof(Ecore_Event_Mouse_Wheel));
e = calloc(1, sizeof(Ecore_Event_Mouse_Wheel));
if (!e)
return;