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fix for leak in make_edges_mdata() if there were no edges to create,

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also reserve the total number of edges in the hash when its created.
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Campbell Barton 2013-08-24 13:13:29 +00:00
parent f2acb10b6b
commit f320c5ae9e
1 changed files with 2 additions and 1 deletions
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3
source/blender/blenkernel/intern/mesh.c
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@ -911,7 +911,7 @@ static void make_edges_mdata(MVert *UNUSED(allvert), MFace *allface, MLoop *alll
MPoly *mpoly;
MFace *mface;
MEdge *medge, *med;
EdgeHash *hash = BLI_edgehash_new(__func__);
EdgeHash *hash;
struct EdgeSort *edsort, *ed;
int a, totedge = 0;
unsigned int totedge_final = 0;
@ -988,6 +988,7 @@ static void make_edges_mdata(MVert *UNUSED(allvert), MFace *allface, MLoop *alll
MEM_freeN(edsort);
/* set edge members of mloops */
hash = BLI_edgehash_new_ex(__func__, totedge_final);
for (edge_index = 0, med = medge; edge_index < totedge_final; edge_index++, med++) {
BLI_edgehash_insert(hash, med->v1, med->v2, SET_UINT_IN_POINTER(edge_index));
}