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Mesh Batch Cache: Fix crash caused by rB3cbf2462391c

This commit is contained in:
Clément Foucault 2019-08-19 18:08:27 +02:00
parent 4bf37bafc2
commit 5fa17ce720
1 changed files with 1 additions and 1 deletions
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2
source/blender/draw/intern/draw_cache_impl_mesh.c
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@ -1034,7 +1034,7 @@ void DRW_mesh_batch_cache_create_requested(
}
/* XXX save element buffer to avoid recreating them.
* This is only if the cd_needed changes so it is ok to keep them.*/
if (cache->surface_per_mat[0]->elem) {
if (cache->surface_per_mat[0] && cache->surface_per_mat[0]->elem) {
saved_elem_ranges = MEM_callocN(sizeof(saved_elem_ranges) * cache->mat_len, __func__);
for (int i = 0; i < cache->mat_len; ++i) {
saved_elem_ranges[i] = cache->surface_per_mat[i]->elem;