Check result of dynamic_cast<> for null before dereferencing.

Fixes compilation warnings seen with gcc11.

added 1 commit

• aa4fd599 - use references for dynamic_cast

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assigned to @clemenci

changed milestone to %v35r1

added lhcb-gaudi-head label

• [2021-01-12 00:04] Validation started with lhcb-gaudi-head#2825
• [2021-01-12 01:29] Validation started with lhcb-run2-gaudi-head#49
• [2021-01-12 01:54] Validation started with lhcb-run2-gaudi-head#49
• [2021-01-13 00:04] Validation started with lhcb-gaudi-head#2826
• [2021-01-13 00:41] Validation started with lhcb-run2-gaudi-head#50
• [2021-01-14 00:04] Validation started with lhcb-gaudi-head#2827
• [2021-01-15 00:04] Validation started with lhcb-gaudi-head#2828
• [2021-01-16 00:19] Validation started with lhcb-gaudi-head#2829
• [2021-01-16 02:38] Validation started with lhcb-gaudi-head#2829
• [2021-01-19 00:05] Validation started with lhcb-gaudi-head#2830
• [2021-01-19 02:35] Validation started with lhcb-gaudi-head#2830
• [2021-01-20 00:05] Validation started with lhcb-gaudi-head#2831
• [2021-01-20 00:21] Validation started with lhcb-run2-gaudi-head#51

approved this merge request

resolved all threads

merged

mentioned in commit b3d328af