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[spine-c] Fixed calculation of number of path constraint timelines.

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* The json structure is that the path constraint timelines are added per path constraint
* Instead of the number of timelines what was calculated was the number of path constraints for which we have timelines
* If there were more timelines than path constraints, this led to memory corruption (writing past the buffer)
This commit is contained in:
Borislav Stanimirov 2016-07-19 12:49:16 +03:00
parent 1d73c3e220
commit 0bb60cfb52
1 changed files with 2 additions and 1 deletions
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3
spine-c/src/spine/SkeletonJson.c
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@ -162,7 +162,8 @@ static spAnimation* _spSkeletonJson_readAnimation (spSkeletonJson* self, Json* r
timelinesCount += slotMap->size;
timelinesCount += ik ? ik->size : 0;
timelinesCount += transform ? transform->size : 0;
timelinesCount += paths ? paths->size : 0;
for (constraintMap = paths ? paths->child : 0; constraintMap; constraintMap = constraintMap->next)
timelinesCount += constraintMap->size;
for (constraintMap = deform ? deform->child : 0; constraintMap; constraintMap = constraintMap->next)
for (slotMap = constraintMap->child; slotMap; slotMap = slotMap->next)
timelinesCount += slotMap->size;