Commit: bdd20e18efee75ba306f36e89f492518f2b2eb17
Author: Campbell Barton
Date: Tue Jan 7 03:12:24 2014 +1100
https://developer.blender.org/rBbdd20e18efee75ba306f36e89f492518f2b2eb17
Bevel: use stack memory for interp_vmesh()
Rather then using the memarena and never freeing.
===================================================================
M source/blender/bmesh/tools/bmesh_bevel.c
===================================================================
diff --git a/source/blender/bmesh/tools/bmesh_bevel.c
b/source/blender/bmesh/tools/bmesh_bevel.c
index 35c3d10..06d35bd 100644
--- a/source/blender/bmesh/tools/bmesh_bevel.c
+++ b/source/blender/bmesh/tools/bmesh_bevel.c
@@ -2023,9 +2023,10 @@ static VMesh *interp_vmesh(MemArena *mem_arena, VMesh
*vm0, int nseg)
nseg2 = nseg / 2;
odd = nseg % 2;
vm1 = new_adj_subdiv_vmesh(mem_arena, n, nseg, vm0->boundstart);
- prev_frac = (float *)BLI_memarena_alloc(mem_arena, (ns0 + 1) *
sizeof(float));
- frac = (float *)BLI_memarena_alloc(mem_arena, (ns0 + 1) *
sizeof(float));
- new_frac = (float *)BLI_memarena_alloc(mem_arena, (nseg + 1) *
sizeof(float));
+
+ prev_frac = BLI_array_alloca(prev_frac, (ns0 + 1));
+ frac = BLI_array_alloca(frac, (ns0 + 1));
+ new_frac = BLI_array_alloca(frac, (nseg + 1));
fill_vmesh_fracs(vm0, prev_frac, n - 1);
bndv = vm0->boundstart;
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