Should have been with 8a5eead3

This is required to report errors with weights set to zero by mistake.

Related to #247

Fixes issue-601, segfault on histogram from file with weights

I assume this is just a redundant call, and not a bug, so I just merge this to v2.6

found with cppcheck 2.1

cc: @gtribello

[multicolvar/InPlaneDistances.cpp:110] (warning) :nullPointerRedundantCheck: Either the condition 'bt' is redundant or there is possible null pointer dereference: bt.

This looks like it might be a real bug! Should be checked and potentially backported if it's a bug fix.

found with cppcheck 2.1

cc: @gtribello

[multicolvar/InPlaneDistances.cpp:110] (warning) :nullPointerRedundantCheck: Either the condition 'bt' is redundant or there is possible null pointer dereference: bt.

This looks like it might be a real bug! Should be checked and potentially backported if it's a bug fix.

found with cppcheck 2.1

cc: @gtribello

[multicolvar/InPlaneDistances.cpp:110] (warning) :nullPointerRedundantCheck: Either the condition 'bt' is redundant or there is possible null pointer dereference: bt.

This looks like it might be a real bug! Should be checked and potentially backported if it's a bug fix.

found with cppcheck 2.1

cc: @hanatok

[drr/drrtool.cpp:207] (performance) :passedByValue: Function parameter 'a' should be passed by const reference.
[drr/drrtool.cpp:207] (performance) :passedByValue: Function parameter 'b' should be passed by const reference.

found with cppcheck 2.1

[wrapper/Plumed.h:2692] (error) :uninitvar: Uninitialized variable: p