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edje_calc: add null check after eet_read

This commit is contained in:
WooHyun Jung 2020-04-13 10:39:34 +09:00
parent 7ef5b60411
commit de943b82aa
1 changed files with 13 additions and 10 deletions
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23
src/lib/edje/edje_calc.c
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@ -3239,19 +3239,22 @@ _edje_vector_load_lottie(Edje *ed, Edje_Real_Part *ep, const char *key)
if (ep->typedata.vector->current_id != desc->vg.id)
{
lottie_data = (char *)eet_read(ed->file->ef, key, &lottie_data_len);
lottie_data[lottie_data_len] = '\0';
file = eina_file_virtualize(NULL, lottie_data, lottie_data_len + 1, EINA_FALSE);
efl_file_simple_mmap_load(ep->object, file, NULL);
if (lottie_data)
{
lottie_data[lottie_data_len] = '\0';
file = eina_file_virtualize(NULL, lottie_data, lottie_data_len + 1, EINA_FALSE);
efl_file_simple_mmap_load(ep->object, file, NULL);
if (ep->typedata.vector->lottie_virtual_file)
eina_file_close(ep->typedata.vector->lottie_virtual_file);
ep->typedata.vector->lottie_virtual_file = file;
if (ep->typedata.vector->lottie_virtual_file)
eina_file_close(ep->typedata.vector->lottie_virtual_file);
ep->typedata.vector->lottie_virtual_file = file;
if (ep->typedata.vector->lottie_data)
free(ep->typedata.vector->lottie_data);
ep->typedata.vector->lottie_data = lottie_data;
if (ep->typedata.vector->lottie_data)
free(ep->typedata.vector->lottie_data);
ep->typedata.vector->lottie_data = lottie_data;
ep->typedata.vector->current_id = desc->vg.id;
ep->typedata.vector->current_id = desc->vg.id;
}
}
frame_duration = efl_gfx_frame_controller_frame_duration_get(ep->object, 0, 0);