opened
slava77
username_0
From #7849:
This fixes a crash reported in express in 732patch2 in run 234542.
The condition is fairly rare and has numerical precision/randomness nature.

The same change in code was tested in CMSSW_7_3_2_patch2 /test area crash732p2a-234542/
extended reco tests show no differences in monitored quantities.
The crash itself is gone.

this uses the same topic branch as #7850
avoid propagation of muons with zero momentum (fwd port of #7849 )
issue
created
slava77
username_0
+1

for #7851  bb52b08

based on the tests done in 732patch2.
The same code difference is applied here.
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