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elm_win.c: check null before dereferencing it. 

This fixes coverity CID 1040022 : Dereference null return value (NULL_RETURNS).
This commit is contained in:
Daniel Juyung Seo 2013-08-11 17:30:56 +09:00
parent 298af57c54
commit 9bb54a942e
1 changed files with 5 additions and 5 deletions
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10
legacy/elementary/src/lib/elm_win.c
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@ -224,10 +224,10 @@ _elm_win_on_resize_obj_changed_size_hints(void *data,
EAPI double _elm_startup_time = 0;
static void
_elm_win_first_frame_do(void *data EINA_UNUSED, Evas *e EINA_UNUSED, void *event_info EINA_UNUSED)
_elm_win_first_frame_do(void *data, Evas *e EINA_UNUSED, void *event_info EINA_UNUSED)
{
double end = ecore_time_unix_get();
char *first = getenv("ELM_FIRST_FRAME");
char *first = data;
switch (*first)
{
@ -235,10 +235,10 @@ _elm_win_first_frame_do(void *data EINA_UNUSED, Evas *e EINA_UNUSED, void *event
case 'E':
case 'D': exit(-1);
case 'T': fprintf(stderr, "Startup time: '%f' - '%f' = '%f' sec\n", end, _elm_startup_time, end - _elm_startup_time);
break;
break;
}
evas_event_callback_del_full(e, EVAS_CALLBACK_RENDER_POST, _elm_win_first_frame_do, NULL);
evas_event_callback_del_full(e, EVAS_CALLBACK_RENDER_POST, _elm_win_first_frame_do, data);
}
static void
@ -2839,7 +2839,7 @@ _win_constructor(Eo *obj, void *_pd, va_list *list)
if (getenv("ELM_FIRST_FRAME"))
evas_event_callback_add(ecore_evas_get(tmp_sd.ee), EVAS_CALLBACK_RENDER_POST,
_elm_win_first_frame_do, NULL);
_elm_win_first_frame_do, getenv("ELM_FIRST_FRAME"));
/* copying possibly altered fields back */
#define SD_CPY(_field) \