Changing number of chain or run gets WARNING: (re)allocation of zero size attempted about mrbayes HOT 5 CLOSED

How do I reproduce this?

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Sorry I forgot to mention. You can use the following commands:

exe primates.nex [a file in the examples folder]
mcmcp nrun=1 nchain=2

to reproduce this :)

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I can reproduce this.

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When you do

exe primates.nex
mcmcp nrun=1 nchain=2

you get

WARNING: Reallocation of zero size attempted. This is probably a bug. Problems may follow.
   WARNING: Reallocation of zero size attempted. This is probably a bug. Problems may follow.
   Setting number of runs to 1
   WARNING: Allocation of zero size attempted. This is probably a bug; problems may
follow.
   Setting number of chains to 2
   Setting chain output file names to "primates.nex.<p/t>"
   Successfully set chain parameters

• The first warning comes from intValues = (int *) SafeRealloc ((void *) intValues, intValsRowSize * 2 * numGlobalChains * sizeof (int)); when intValsRowSize == 0 (model.c line 1508, in ChangeNumRuns()).
• The second warning comes from moves[i]->tuningParam[0] = (MrBFlt *) SafeRealloc ((void *) moves[i]->tuningParam[0], (size_t)numGlobalChains * (size_t)(mvt->numTuningParams) * sizeof (MrBFlt)); when mvt->numTuningParams == 0 (model.c, line 1576, in ChangeNumRuns()).
• The third warning comes from cppEventParams = (Param *) SafeCalloc (nCppEventParams, sizeof(Param)); with nCppEventParams == 0 (model.c, line 1123, in ChangeNumChains()).

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Closing this as it's a duplicate and since it has been fixed (can't reproduce it any longer).

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