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fix own error [#33529] Bevel on a certain edgeloop results in segmentation fault

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relied on edges having a loop, now use overlap apiflag instead.
This commit is contained in:
Campbell Barton
2012-12-16 14:17:15 +00:00
parent 0514299331
commit 54787a8855
1 changed files with 6 additions and 3 deletions
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9
source/blender/bmesh/tools/bmesh_bevel.c
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@@ -37,6 +37,7 @@
#include "BKE_customdata.h"
#include "bmesh.h"
#include "./intern/bmesh_private.h"
@@ -1475,9 +1476,9 @@ static void build_vmesh(MemArena *mem_arena, BMesh *bm, BevVert *bv)
}
/* take care, this flag isn't cleared before use, it just so happens that its not set */
#define BM_BEVEL_EDGE_TAG_ENABLE(bme) BM_elem_flag_enable( (bme)->l, BM_ELEM_TAG)
#define BM_BEVEL_EDGE_TAG_DISABLE(bme) BM_elem_flag_disable( (bme)->l, BM_ELEM_TAG)
#define BM_BEVEL_EDGE_TAG_TEST(bme) BM_elem_flag_test( (bme)->l, BM_ELEM_TAG)
#define BM_BEVEL_EDGE_TAG_ENABLE(bme) BM_ELEM_API_FLAG_ENABLE( (bme), _FLAG_OVERLAP)
#define BM_BEVEL_EDGE_TAG_DISABLE(bme) BM_ELEM_API_FLAG_DISABLE( (bme), _FLAG_OVERLAP)
#define BM_BEVEL_EDGE_TAG_TEST(bme) BM_ELEM_API_FLAG_TEST( (bme), _FLAG_OVERLAP)
/*
* Construction around the vertex
@@ -1504,6 +1505,8 @@ static void bevel_vert_construct(BMesh *bm, BevelParams *bp, BMVert *v)
nsel++;
}
ntot++;
BM_BEVEL_EDGE_TAG_DISABLE(bme);
}
if (nsel == 0) {