Crash program when run inference

Hi community,

My program sometimes face "ASSERTION_FAILED (VoskAPI:Init():kaldi-vector.cc:168) Assertion failed: (dim >= 0)" crashing, the full trace as below:
"(gdb) bt full
#0 __libc_do_syscall () at ../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
No locals.
#1 0x76c45ee6 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
_a1 = 0
_a3tmp = 6
_a1tmp = 0
_a3 = 6
_nametmp = 268
_a2tmp = 895
_a2 = 895
_name = 268
_sys_result =
pd = 0x76ff5000
pid = 0
selftid = 895
#2 0x76c46bee in __GI_abort () at abort.c:89
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {
__val = {6, 6452604, 19, 0, 0, 2130704712, 1, 1996454384, 1996443648, 0, 6447692,
0, 1, 1996484608, 2130705020, 1996364693, 1996454384, 1, 1, 0, 6048769,
1992448936, 2130704692, 2130704708, 2130704692, 6049232, 0, 0, 0, 1996383088,
0, 0}}, sa_flags = 1996444864, sa_restorer = 0x76ff5000}
sigs = {__val = {32, 0 }}
#3 0x004b7ce0 in kaldi::KaldiAssertFailure_ (func=, file=,
line=line@entry=168, cond_str=0x0) at kaldi-error.cc:238
No locals.
#4 0x0044e164 in kaldi::Vector::Init (dim=-78240, this=0x7efffa28)
at kaldi-vector.cc:168
---Type to continue, or q to quit---
size =
data =
free_data = 0x1e9
#5 kaldi::Vector::Resize (this=this@entry=0x7efffa28, dim=dim@entry=-78240,
resize_type=resize_type@entry=kaldi::kUndefined) at kaldi-vector.cc:221
No locals.
#6 0x000430c8 in KaldiRecognizer::AcceptWaveform (this=0x639c38,
data=0x76be2008 "\363\377\346\377\346\377\361\377\357\377\352\377\361\377\357\377\367\377\365\377\354\377\360\377\365\377\372\377\375\377\372\377\376\377\376\377\372\377\367\377\376\377\004", len=) at ../src/kaldi_recognizer.cc:220
wave = {> = {data_ = 0x0, dim_ = 0}, }
#7 0x00042334 in vosk_recognizer_accept_waveform (recognizer=,
data=, length=) at ../src/vosk_api.cc:61
No locals.
#8 0x0003e4fc in main (argc=1, argv=0x7efffbd4) at main.c:731
ret = 11
avail_data = 4294966807
ptrIsWrapAround = 0x7efffa58
mean_probability = 0
final = 0
isWrapAround = 0

"

the assertion information show up quite clear, however i have no idea to fix it.
can anyone give me some suggestion?