[MAINT-3555] Crash in LLPanel::~LLPanel() on shutdown

- Added clear() after DeletePointer() call to hopfully fix this...

3 files changed, 5 insertions, 0 deletions

diff --git a/indra/llcharacter/llbvhloader.cpp b/indra/llcharacter/llbvhloader.cpp
index 2a0df26384..8c02a25367 100755
--- a/indra/llcharacter/llbvhloader.cpp
+++ b/indra/llcharacter/llbvhloader.cpp
@@ -203,6 +203,7 @@ LLBVHLoader::LLBVHLoader(const char* buffer, ELoadStatus &loadStatus, S32 &error
 LLBVHLoader::~LLBVHLoader()
 {
 	std::for_each(mJoints.begin(),mJoints.end(),DeletePointer());
+	mJoints.clear();
 }
 
 //------------------------------------------------------------------------
diff --git a/indra/llcharacter/llkeyframemotion.cpp b/indra/llcharacter/llkeyframemotion.cpp
index 07ef52228e..2241a59513 100755
--- a/indra/llcharacter/llkeyframemotion.cpp
+++ b/indra/llcharacter/llkeyframemotion.cpp
@@ -81,7 +81,9 @@ LLKeyframeMotion::JointMotionList::JointMotionList()
 LLKeyframeMotion::JointMotionList::~JointMotionList()
 {
 	for_each(mConstraints.begin(), mConstraints.end(), DeletePointer());
+	mConstraints.clear();
 	for_each(mJointMotionArray.begin(), mJointMotionArray.end(), DeletePointer());
+	mJointMotionArray.clear();
 }
 
 U32 LLKeyframeMotion::JointMotionList::dumpDiagInfo()
@@ -447,6 +449,7 @@ LLKeyframeMotion::LLKeyframeMotion(const LLUUID &id)
 LLKeyframeMotion::~LLKeyframeMotion()
 {
 	for_each(mConstraints.begin(), mConstraints.end(), DeletePointer());
+	mConstraints.clear();
 }
 
 //-----------------------------------------------------------------------------
diff --git a/indra/llcharacter/llmultigesture.cpp b/indra/llcharacter/llmultigesture.cpp
index e2d284834f..411bb094fd 100755
--- a/indra/llcharacter/llmultigesture.cpp
+++ b/indra/llcharacter/llmultigesture.cpp
@@ -59,6 +59,7 @@ LLMultiGesture::LLMultiGesture()
 LLMultiGesture::~LLMultiGesture()
 {
 	std::for_each(mSteps.begin(), mSteps.end(), DeletePointer());
+	mSteps.clear();
 }
 
 void LLMultiGesture::reset()