22.0-coverity-BCM_G4_SD

Solve similar coverity defects in multiple G4 packages: Check that the dynamic cast was ok and return early if not.

This merge request affects 4 packages:

• InnerDetector/InDetG4/BCM_G4_SD
• InnerDetector/InDetG4/BLM_G4_SD
• InnerDetector/InDetG4/PixelG4_SD
• InnerDetector/InDetG4/SCT_G4_SD

Affected files list will not be printed in this case

Adding @goetz ,@stsuno ,@lshan ,@battagl ,@sroe as watchers

added InnerDetector Simulation master review-pending-level-1 labels

CI Result SUCCESS (hash 3ce687e3)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 52116]

removed review-pending-level-1 label

added review-approved label

merged

mentioned in commit 6218e2c2

added sweep:ignore label