Mircho Rodozov

rootpy incompatible with the new PyROOT

2

ROOT are enabling by default the new PyROOT library which introduces differences and pyroot needs adjustment, see: https://github.com/cms-sw/cmsdist/pull/5531#issuecomment-590374644

[UBSAN] CondFormats/JetMETObjects and CondFormats/L1TObjects report

19

Undefined behavior is reported in two files for CondFormats: CondFormats/JetMETObjects/src/SimpleJetCorrector.cc CondFormats/L1TObjects/src/LUT.cc with this report: LUT.cc:83:42: runtime error: signed integer overflow: -2147483648 - 1 cannot be represented in type 'int' SimpleJetCorrector.cc:88:35:...

[UBSAN] undefined behavior in vdt/exp.h and vdt/sincos.h

6

Merging two old issues which are still present about undefined behavior in VDT https://github.com/dpiparo/vdt #11755 and #11754 https://github.com/dpiparo/vdt/blob/master/include/sincos.h#L139 example relvals: 36.0 step3 23434.99 step4 -> this one is unclear to...