Coverity FORWARD_NULL - CID 12450 - plugins/animation/src/dodge.cpp in function: DodgeAnim::cleanUp(bool, bool) dynamic_cast <DodgeAnim *>(curAnim) can return NULL

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CID: 12450
Checker: FORWARD_NULL
Category: dynamic_cast
CWE definition: http://cwe.mitre.org/data/definitions/476.html
File: /tmp/buildd/compiz-0.9.9~daily13.01.14/plugins/animation/src/dodge.cpp
Function: DodgeAnim::cleanUp(bool, bool)
Code snippet:
443 Animation *curAnim = adw->curAnimation ();
444
445 if (curAnim && curAnim->info () == AnimEffectDodge)
446 {
CID 12450 - FORWARD_NULL
Dynamic cast to pointer "dynamic_cast <DodgeAnim *>(curAnim)" can return NULL.
Assigning: "animDodger" = "dynamic_cast <DodgeAnim *>(curAnim)".
447 DodgeAnim *animDodger = dynamic_cast<DodgeAnim *> (curAnim);
CID 12450 - FORWARD_NULL
Dereferencing null pointer "animDodger".
448 if (animDodger->mDodgeSubjectWin == mWindow)
449 animDodger->mDodgeSubjectWin = NULL;
450 }
451 }
452 }