forked from bartvdbraak/blender
fix for leak in make_edges_mdata() if there were no edges to create,
also reserve the total number of edges in the hash when its created.
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@ -911,7 +911,7 @@ static void make_edges_mdata(MVert *UNUSED(allvert), MFace *allface, MLoop *alll
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MPoly *mpoly;
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MFace *mface;
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MEdge *medge, *med;
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EdgeHash *hash = BLI_edgehash_new(__func__);
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EdgeHash *hash;
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struct EdgeSort *edsort, *ed;
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int a, totedge = 0;
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unsigned int totedge_final = 0;
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@ -988,6 +988,7 @@ static void make_edges_mdata(MVert *UNUSED(allvert), MFace *allface, MLoop *alll
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MEM_freeN(edsort);
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/* set edge members of mloops */
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hash = BLI_edgehash_new_ex(__func__, totedge_final);
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for (edge_index = 0, med = medge; edge_index < totedge_final; edge_index++, med++) {
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BLI_edgehash_insert(hash, med->v1, med->v2, SET_UINT_IN_POINTER(edge_index));
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}
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