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index: Add NULL check for malloc memory allocation.

This commit is contained in:
Jaehyun Cho 2015-06-15 15:51:02 +09:00
parent 9e1968823d
commit d8a5472f5b
1 changed files with 16 additions and 0 deletions
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16
legacy/elementary/src/lib/elm_index.c
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@ -137,7 +137,18 @@ _omit_calc(void *data, int num_of_items, int max_num_of_items)
num_of_extra_items = num_of_items - max_num_of_items;
group_pos = (int *)malloc(sizeof(int) * max_group_num);
if (!group_pos)
{
ERR("failed to allocate memory!");
return;
}
omit_info = (int *)malloc(sizeof(int) * max_num_of_items);
if (!omit_info)
{
ERR("failed to allocate memory!");
free(group_pos);
return;
}
if (num_of_extra_items >= max_group_num)
{
@ -169,6 +180,11 @@ _omit_calc(void *data, int num_of_items, int max_num_of_items)
if (omit_info[i] > 1)
{
o = (Elm_Index_Omit *)malloc(sizeof(Elm_Index_Omit));
if (!o)
{
ERR("failed to allocate memory!");
break;
}
o->offset = sum;
o->count = omit_info[i];
sd->omit = eina_list_append(sd->omit, o);