Error running metaSNV.py

$ metaSNV.py output_metaSNV/ all_samples metaSNV_db
Printing details in output_metaSNV/cov/A0004.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 142...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0005.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 203...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0008.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 277...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0012.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 281...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0013.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 287...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0014.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 849...
Probably really good coverage, since variables overrun!
That's a big sum: 282...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0019.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 292...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0021.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 276...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0029.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 286...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0032.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 116...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0036.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 275...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0037.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 263...
Probably really good coverage, since variables overrun!
That's a big sum: 273...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0038.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 282...
Probably really good coverage, since variables overrun!
That's a big sum: 283...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0040.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 288...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0041.bam.cov.detail!
Printing details in output_metaSNV/cov/A0049.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 284...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0059.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 291...
munmap_chunk(): invalid pointer
Printing details in output_metaSNV/cov/A0063.bam.cov.detail!
Probably really good coverage, since variables overrun!
That's a big sum: 141...
munmap_chunk(): invalid pointer
Failure in sample A0004.bamCall to /home/lilian/anaconda3/envs/metaSNV/share/metasnv-2.0.4/src/qaTools/qaCompute -c 10 -d -i /media/lilian/Elements/metaSNV/A0063.bam output_metaSNV/cov/A0063.bam.cov failed.(metaSNV)

What is this error? How could I solve it?

Thank you!!!