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Fixed bug #14510 - wave modifier crash

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CDDM_apply_vert_coords needs a CDDerivedMesh, but it was getting a
CCGDerivedMesh from the preceding Subsurf modifier. This fix just makes
a CDDerivedMesh copy of the supplied DerivedMesh rather than using it directly.
This commit is contained in:
Ben Batt 2008-07-09 15:54:53 +00:00
parent 732d886e0a
commit 12c128ac04
1 changed files with 1 additions and 1 deletions
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source/blender/blenkernel/intern/modifier.c
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@ -4920,7 +4920,7 @@ static void waveModifier_deformVertsEM(
if(!wmd->texture && !wmd->defgrp_name[0] && !(wmd->flag & MOD_WAVE_NORM))
dm = derivedData;
else if(derivedData) dm = derivedData;
else if(derivedData) dm = CDDM_copy(derivedData);
else dm = CDDM_from_editmesh(editData, ob->data);
if(wmd->flag & MOD_WAVE_NORM) {