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Bugfix #18039

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Armature modifier didn't set amd->prevCos temp variable to NULL 
after freeing. Saving this in file will cause error or crash on
reading. Quite weird how it survived so long?
This commit is contained in:
Ton Roosendaal
2009-04-22 17:35:37 +00:00
parent 971cabc2d6
commit b22819f686
2 changed files with 8 additions and 1 deletions
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4
source/blender/blenkernel/intern/modifier.c
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@@ -8846,8 +8846,10 @@ void modifier_freeTemporaryData(ModifierData *md)
if(md->type == eModifierType_Armature) {
ArmatureModifierData *amd= (ArmatureModifierData*)md;
if(amd->prevCos)
if(amd->prevCos) {
MEM_freeN(amd->prevCos);
amd->prevCos= NULL;
}
}
}

5
source/blender/blenloader/intern/readfile.c
View File

@@ -3176,6 +3176,11 @@ static void direct_link_modifiers(FileData *fd, ListBase *lb)
smd->emCache = smd->mCache = 0;
}
else if (md->type==eModifierType_Armature) {
ArmatureModifierData *amd = (ArmatureModifierData*) md;
amd->prevCos= NULL;
}
else if (md->type==eModifierType_Cloth) {
ClothModifierData *clmd = (ClothModifierData*) md;