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Sculpt: Fix T102379: Crash in dyntopo

This commit is contained in:
Joseph Eagar 2022-11-10 10:26:58 -08:00
parent a5b2a3041f
commit 2688d7200a
Notes: blender-bot 2023-02-14 09:29:42 +01:00 
Referenced by issue #102379, Regression: Crash with dyntopo when cursor moved over object
1 changed files with 4 additions and 4 deletions
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8
source/blender/blenkernel/intern/pbvh_bmesh.c
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@ -1527,8 +1527,8 @@ bool pbvh_bmesh_node_raycast(PBVHNode *node,
float location[3] = {0.0f};
madd_v3_v3v3fl(location, ray_start, ray_normal, *depth);
for (int j = 0; j < 3; j++) {
if (len_squared_v3v3(location, cos[j]) <
len_squared_v3v3(location, nearest_vertex_co)) {
if (j == 0 || len_squared_v3v3(location, cos[j]) <
len_squared_v3v3(location, nearest_vertex_co)) {
copy_v3_v3(nearest_vertex_co, cos[j]);
r_active_vertex->i = (intptr_t)node->bm_orvert[node->bm_ortri[i][j]];
}
@ -1559,8 +1559,8 @@ bool pbvh_bmesh_node_raycast(PBVHNode *node,
float location[3] = {0.0f};
madd_v3_v3v3fl(location, ray_start, ray_normal, *depth);
for (int j = 0; j < 3; j++) {
if (len_squared_v3v3(location, v_tri[j]->co) <
len_squared_v3v3(location, nearest_vertex_co)) {
if (j == 0 || len_squared_v3v3(location, v_tri[j]->co) <
len_squared_v3v3(location, nearest_vertex_co)) {
copy_v3_v3(nearest_vertex_co, v_tri[j]->co);
r_active_vertex->i = (intptr_t)v_tri[j];
}