grgsm_decode error

[moe kyawthu]

 grgsm_decode -v -b telenor-t2-t6-amr12.2-375.bfile -m TCHF -d AMR12.2 -t6 -o t6.au.gsm
CPU Features: SSE2+ SSE4.1+ AVX+ FMA-
Using avx for xtrxdsp_iq16_sc32
Using avx for xtrxdsp_iq8_ic16
Using avx for xtrxdsp_iq16_ic16i
Using avx for xtrxdsp_iq8_ic8i
Using avx for xtrxdsp_sc32i_iq16
Using avx for xtrxdsp_iq8_sc32
Using avx for xtrxdsp_iq8_sc32i
Using avx for xtrxdsp_iq16_sc32i
Using avx for xtrxdsp_sc32_iq16
Using avx for xtrxdsp_ic16i_iq16
python3: ./lib/decoding/openbts/BitVector.h:368: SoftVector SoftVector::segment(size_t, size_t): Assertion `wEnd<=mEnd' failed.
837568 1293764:  03 03 01 2b df a2 b5 3d 3c a0 bf 4a f9 21 c3 5b 5c 63 20 90 59 4c 39
Aborted

The above .bfile can be decoded by gr-gsm 0.42.2.20200214-1+b6 with gnuradio 3.8.0.2 with python 3.9.10.