this is my system information:
Jetson TX2 NX
Jetpack 4.6.2 [L4T 32.7.2]
Makefile file add “CPPFLAGS += -g -fsanitize=address”
./multivideo_decode num_files 36 320x240_30fps.h264 H264 320x240_30fps.h264 H264 320x240_30fps.h264 H264 … --disable-rendering --stats -s 100000
run 320x240 H264 36ch decode, loop count:100000
App run was successful, but not run 100000 loop
happen “==10790==AddressSanitizer: Thread limit (4194304 threads) exceeded. Dying.”
when I close decode and open again, NVMDecBufProcT、NVMDecDisplayT、NVMDecFrmStatsT、V4L2_DecThread thread id increase
==now==
1740 4124 pts/1 00:00:00 NVMDecBufProcT
1740 4125 pts/1 00:00:00 NVMDecDisplayT
1740 4126 pts/1 00:00:00 NVMDecFrmStatsT
1740 4127 pts/1 00:00:00 V4L2_DecThread
1740 4128 pts/1 00:00:00 DecCapplane00
1740 4129 pts/1 00:00:00 NVMDecBufProcT
1740 4130 pts/1 00:00:00 NVMDecDisplayT
1740 4131 pts/1 00:00:00 NVMDecFrmStatsT
1740 4133 pts/1 00:00:00 V4L2_DecThread
1740 4134 pts/1 00:00:00 DecCapplane01
1740 4135 pts/1 00:00:00 NVMDecBufProcT
1740 4136 pts/1 00:00:00 NVMDecDisplayT
1740 4137 pts/1 00:00:00 NVMDecFrmStatsT
1740 4138 pts/1 00:00:00 V4L2_DecThread
1740 4139 pts/1 00:00:00 DecCapplane18
1740 4140 pts/1 00:00:00 NVMDecBufProcT
1740 4141 pts/1 00:00:00 NVMDecDisplayT
1740 4142 pts/1 00:00:00 NVMDecFrmStatsT
1740 4143 pts/1 00:00:00 V4L2_DecThread
1740 4144 pts/1 00:00:00 DecCapplane02
1740 4145 pts/1 00:00:00 NVMDecBufProcT
1740 4146 pts/1 00:00:00 NVMDecDisplayT
1740 4147 pts/1 00:00:00 NVMDecFrmStatsT
1740 4148 pts/1 00:00:00 V4L2_DecThread
1740 4149 pts/1 00:00:00 DecCapplane19
1740 4150 pts/1 00:00:00 NVMDecBufProcT
1740 4151 pts/1 00:00:00 NVMDecDisplayT
1740 4152 pts/1 00:00:00 NVMDecFrmStatsT
1740 4153 pts/1 00:00:00 V4L2_DecThread
1740 4154 pts/1 00:00:00 DecCapplane03
1740 4155 pts/1 00:00:00 NVMDecBufProcT
1740 4156 pts/1 00:00:00 NVMDecDisplayT
1740 4157 pts/1 00:00:00 NVMDecFrmStatsT
1740 4158 pts/1 00:00:00 V4L2_DecThread
1740 4159 pts/1 00:00:00 DecCapplane20
1740 4160 pts/1 00:00:00 NVMDecBufProcT
1740 4161 pts/1 00:00:00 NVMDecDisplayT
1740 4162 pts/1 00:00:00 NVMDecFrmStatsT
1740 4163 pts/1 00:00:00 V4L2_DecThread
1740 4164 pts/1 00:00:00 DecCapplane04
1740 4165 pts/1 00:00:00 NVMDecBufProcT
1740 4166 pts/1 00:00:00 NVMDecDisplayT
1740 4167 pts/1 00:00:00 NVMDecFrmStatsT
1740 4168 pts/1 00:00:00 V4L2_DecThread
1740 4169 pts/1 00:00:00 DecCapplane21
1740 4170 pts/1 00:00:00 NVMDecBufProcT
1740 4171 pts/1 00:00:00 NVMDecDisplayT
1740 4172 pts/1 00:00:00 NVMDecFrmStatsT
1740 4173 pts/1 00:00:00 V4L2_DecThread
1740 4174 pts/1 00:00:00 DecCapplane05
1740 4175 pts/1 00:00:00 NVMDecBufProcT
1740 4176 pts/1 00:00:00 NVMDecDisplayT
1740 4177 pts/1 00:00:00 NVMDecFrmStatsT
1740 4178 pts/1 00:00:00 V4L2_DecThread
1740 4179 pts/1 00:00:00 DecCapplane22
1740 4180 pts/1 00:00:00 NVMDecBufProcT
1740 4181 pts/1 00:00:00 NVMDecDisplayT
1740 4182 pts/1 00:00:00 NVMDecFrmStatsT
1740 4183 pts/1 00:00:00 V4L2_DecThread
1740 4184 pts/1 00:00:00 DecCapplane06
1740 4185 pts/1 00:00:00 NVMDecBufProcT
1740 4186 pts/1 00:00:00 NVMDecDisplayT
1740 4187 pts/1 00:00:00 NVMDecFrmStatsT
1740 4188 pts/1 00:00:00 V4L2_DecThread
1740 4189 pts/1 00:00:00 DecCapplane23
1740 4190 pts/1 00:00:00 NVMDecBufProcT
1740 4191 pts/1 00:00:00 NVMDecDisplayT
1740 4192 pts/1 00:00:00 NVMDecFrmStatsT
1740 4193 pts/1 00:00:00 V4L2_DecThread
1740 4194 pts/1 00:00:00 DecCapplane07
1740 4195 pts/1 00:00:00 NVMDecBufProcT
1740 4196 pts/1 00:00:00 NVMDecDisplayT
1740 4197 pts/1 00:00:00 NVMDecFrmStatsT
1740 4198 pts/1 00:00:00 V4L2_DecThread
1740 4199 pts/1 00:00:00 DecCapplane24
1740 4200 pts/1 00:00:00 NVMDecBufProcT
1740 4201 pts/1 00:00:00 NVMDecDisplayT
1740 4202 pts/1 00:00:00 NVMDecFrmStatsT
1740 4203 pts/1 00:00:00 V4L2_DecThread
1740 4204 pts/1 00:00:00 DecCapplane08
1740 4205 pts/1 00:00:00 NVMDecBufProcT
1740 4206 pts/1 00:00:00 NVMDecDisplayT
1740 4207 pts/1 00:00:00 NVMDecFrmStatsT
1740 4208 pts/1 00:00:00 V4L2_DecThread
1740 4209 pts/1 00:00:00 DecCapplane25
1740 4210 pts/1 00:00:00 NVMDecBufProcT
1740 4211 pts/1 00:00:00 NVMDecDisplayT
1740 4212 pts/1 00:00:00 NVMDecFrmStatsT
1740 4213 pts/1 00:00:00 V4L2_DecThread
1740 4214 pts/1 00:00:00 DecCapplane09
1740 4215 pts/1 00:00:00 NVMDecBufProcT
1740 4216 pts/1 00:00:00 NVMDecDisplayT
1740 4217 pts/1 00:00:00 NVMDecFrmStatsT
1740 4218 pts/1 00:00:00 V4L2_DecThread
1740 4219 pts/1 00:00:00 DecCapplane26
1740 4220 pts/1 00:00:00 NVMDecBufProcT
1740 4221 pts/1 00:00:00 NVMDecDisplayT
1740 4222 pts/1 00:00:00 NVMDecFrmStatsT
1740 4223 pts/1 00:00:00 V4L2_DecThread
1740 4224 pts/1 00:00:00 DecCapplane10
1740 4225 pts/1 00:00:00 NVMDecBufProcT
1740 4226 pts/1 00:00:00 NVMDecDisplayT
1740 4227 pts/1 00:00:00 NVMDecFrmStatsT
1740 4228 pts/1 00:00:00 V4L2_DecThread
1740 4229 pts/1 00:00:00 DecCapplane27
1740 4230 pts/1 00:00:00 NVMDecBufProcT
1740 4231 pts/1 00:00:00 NVMDecDisplayT
1740 4232 pts/1 00:00:00 NVMDecFrmStatsT
1740 4233 pts/1 00:00:00 V4L2_DecThread
1740 4234 pts/1 00:00:00 DecCapplane11
1740 4235 pts/1 00:00:00 NVMDecBufProcT
1740 4236 pts/1 00:00:00 NVMDecDisplayT
1740 4237 pts/1 00:00:00 NVMDecFrmStatsT
1740 4238 pts/1 00:00:00 V4L2_DecThread
1740 4239 pts/1 00:00:00 DecCapplane28
1740 4240 pts/1 00:00:00 NVMDecBufProcT
1740 4241 pts/1 00:00:00 NVMDecDisplayT
1740 4242 pts/1 00:00:00 NVMDecFrmStatsT
1740 4243 pts/1 00:00:00 V4L2_DecThread
1740 4244 pts/1 00:00:00 DecCapplane12
1740 4245 pts/1 00:00:00 NVMDecBufProcT
1740 4246 pts/1 00:00:00 NVMDecDisplayT
1740 4247 pts/1 00:00:00 NVMDecFrmStatsT
1740 4248 pts/1 00:00:00 V4L2_DecThread
1740 4249 pts/1 00:00:00 DecCapplane29
1740 4250 pts/1 00:00:00 NVMDecBufProcT
1740 4251 pts/1 00:00:00 NVMDecDisplayT
1740 4252 pts/1 00:00:00 NVMDecFrmStatsT
1740 4253 pts/1 00:00:00 V4L2_DecThread
1740 4254 pts/1 00:00:00 DecCapplane13
1740 4255 pts/1 00:00:00 NVMDecBufProcT
1740 4256 pts/1 00:00:00 NVMDecDisplayT
1740 4257 pts/1 00:00:00 NVMDecFrmStatsT
1740 4258 pts/1 00:00:00 V4L2_DecThread
1740 4259 pts/1 00:00:00 DecCapplane30
1740 4260 pts/1 00:00:00 NVMDecBufProcT
1740 4261 pts/1 00:00:00 NVMDecDisplayT
1740 4262 pts/1 00:00:00 NVMDecFrmStatsT
1740 4263 pts/1 00:00:00 V4L2_DecThread
1740 4264 pts/1 00:00:00 DecCapplane14
1740 4265 pts/1 00:00:00 NVMDecBufProcT
1740 4266 pts/1 00:00:00 NVMDecDisplayT
1740 4268 pts/1 00:00:00 NVMDecFrmStatsT
1740 4269 pts/1 00:00:00 V4L2_DecThread
1740 4270 pts/1 00:00:00 DecCapplane31
1740 4272 pts/1 00:00:00 NVMDecBufProcT
1740 4273 pts/1 00:00:00 NVMDecDisplayT
1740 4276 pts/1 00:00:00 NVMDecFrmStatsT
1740 4277 pts/1 00:00:00 V4L2_DecThread
1740 4278 pts/1 00:00:00 DecCapplane15
1740 4280 pts/1 00:00:00 NVMDecBufProcT
1740 4281 pts/1 00:00:00 NVMDecDisplayT
1740 4282 pts/1 00:00:00 NVMDecFrmStatsT
1740 4283 pts/1 00:00:00 V4L2_DecThread
1740 4284 pts/1 00:00:00 DecCapplane32
1740 4286 pts/1 00:00:00 NVMDecBufProcT
1740 4289 pts/1 00:00:00 NVMDecDisplayT
1740 4290 pts/1 00:00:00 NVMDecFrmStatsT
1740 4291 pts/1 00:00:00 V4L2_DecThread
1740 4292 pts/1 00:00:00 DecCapplane16
1740 4293 pts/1 00:00:00 NVMDecBufProcT
1740 4294 pts/1 00:00:00 NVMDecDisplayT
1740 4295 pts/1 00:00:00 NVMDecFrmStatsT
1740 4296 pts/1 00:00:00 V4L2_DecThread
1740 4297 pts/1 00:00:00 DecCapplane33
1740 4298 pts/1 00:00:00 NVMDecBufProcT
1740 4299 pts/1 00:00:00 NVMDecDisplayT
1740 4301 pts/1 00:00:00 NVMDecFrmStatsT
1740 4302 pts/1 00:00:00 V4L2_DecThread
1740 4303 pts/1 00:00:00 DecCapplane17
1740 4304 pts/1 00:00:00 NVMDecBufProcT
1740 4305 pts/1 00:00:00 NVMDecDisplayT
1740 4306 pts/1 00:00:00 NVMDecFrmStatsT
1740 4307 pts/1 00:00:00 V4L2_DecThread
1740 4308 pts/1 00:00:00 DecCapplane34
1740 4309 pts/1 00:00:00 NVMDecBufProcT
1740 4311 pts/1 00:00:00 NVMDecDisplayT
1740 4312 pts/1 00:00:00 NVMDecFrmStatsT
1740 4313 pts/1 00:00:00 V4L2_DecThread
1740 4314 pts/1 00:00:00 DecCapplane35
==next==
1740 4317 pts/1 00:00:00 NVMDecBufProcT
1740 4318 pts/1 00:00:00 NVMDecDisplayT
1740 4319 pts/1 00:00:00 NVMDecFrmStatsT
1740 4320 pts/1 00:00:00 V4L2_DecThread
1740 4322 pts/1 00:00:00 DecCapplane00
1740 4323 pts/1 00:00:00 NVMDecBufProcT
1740 4324 pts/1 00:00:00 NVMDecDisplayT
1740 4325 pts/1 00:00:00 NVMDecFrmStatsT
1740 4326 pts/1 00:00:00 V4L2_DecThread
1740 4327 pts/1 00:00:00 DecCapplane01
1740 4328 pts/1 00:00:00 NVMDecBufProcT
1740 4329 pts/1 00:00:00 NVMDecDisplayT
1740 4330 pts/1 00:00:00 NVMDecFrmStatsT
1740 4331 pts/1 00:00:00 V4L2_DecThread
1740 4333 pts/1 00:00:00 DecCapplane02
1740 4334 pts/1 00:00:00 NVMDecBufProcT
1740 4335 pts/1 00:00:00 NVMDecDisplayT
1740 4336 pts/1 00:00:00 NVMDecFrmStatsT
1740 4337 pts/1 00:00:00 V4L2_DecThread
1740 4338 pts/1 00:00:00 DecCapplane03
1740 4339 pts/1 00:00:00 NVMDecBufProcT
1740 4340 pts/1 00:00:00 NVMDecDisplayT
1740 4341 pts/1 00:00:00 NVMDecFrmStatsT
1740 4342 pts/1 00:00:00 V4L2_DecThread
1740 4343 pts/1 00:00:00 DecCapplane04
1740 4344 pts/1 00:00:00 NVMDecBufProcT
1740 4345 pts/1 00:00:00 NVMDecDisplayT
1740 4346 pts/1 00:00:00 NVMDecFrmStatsT
1740 4347 pts/1 00:00:00 V4L2_DecThread
1740 4348 pts/1 00:00:00 DecCapplane05
1740 4349 pts/1 00:00:00 NVMDecBufProcT
1740 4350 pts/1 00:00:00 NVMDecDisplayT
1740 4351 pts/1 00:00:00 NVMDecFrmStatsT
1740 4352 pts/1 00:00:00 V4L2_DecThread
1740 4353 pts/1 00:00:00 DecCapplane06
1740 4354 pts/1 00:00:00 NVMDecBufProcT
1740 4355 pts/1 00:00:00 NVMDecDisplayT
1740 4356 pts/1 00:00:00 NVMDecFrmStatsT
1740 4357 pts/1 00:00:00 V4L2_DecThread
1740 4358 pts/1 00:00:00 DecCapplane07
1740 4359 pts/1 00:00:00 NVMDecBufProcT
1740 4360 pts/1 00:00:00 NVMDecDisplayT
1740 4361 pts/1 00:00:00 NVMDecFrmStatsT
1740 4362 pts/1 00:00:00 V4L2_DecThread
1740 4363 pts/1 00:00:00 DecCapplane18
1740 4364 pts/1 00:00:00 NVMDecBufProcT
1740 4365 pts/1 00:00:00 NVMDecDisplayT
1740 4366 pts/1 00:00:00 NVMDecFrmStatsT
1740 4367 pts/1 00:00:00 V4L2_DecThread
1740 4368 pts/1 00:00:00 DecCapplane08
1740 4369 pts/1 00:00:00 NVMDecBufProcT
1740 4370 pts/1 00:00:00 NVMDecDisplayT
1740 4371 pts/1 00:00:00 NVMDecFrmStatsT
1740 4372 pts/1 00:00:00 V4L2_DecThread
1740 4373 pts/1 00:00:00 DecCapplane19
1740 4374 pts/1 00:00:00 NVMDecBufProcT
1740 4375 pts/1 00:00:00 NVMDecDisplayT
1740 4376 pts/1 00:00:00 NVMDecFrmStatsT
1740 4377 pts/1 00:00:00 V4L2_DecThread
1740 4378 pts/1 00:00:00 DecCapplane09
1740 4379 pts/1 00:00:00 NVMDecBufProcT
1740 4381 pts/1 00:00:00 NVMDecDisplayT
1740 4382 pts/1 00:00:00 NVMDecFrmStatsT
1740 4383 pts/1 00:00:00 V4L2_DecThread
1740 4384 pts/1 00:00:00 DecCapplane20
1740 4385 pts/1 00:00:00 NVMDecBufProcT
1740 4386 pts/1 00:00:00 NVMDecDisplayT
1740 4388 pts/1 00:00:00 NVMDecFrmStatsT
1740 4389 pts/1 00:00:00 V4L2_DecThread
1740 4390 pts/1 00:00:00 DecCapplane10
1740 4391 pts/1 00:00:00 NVMDecBufProcT
1740 4392 pts/1 00:00:00 NVMDecDisplayT
1740 4393 pts/1 00:00:00 NVMDecFrmStatsT
1740 4394 pts/1 00:00:00 V4L2_DecThread
1740 4396 pts/1 00:00:00 DecCapplane21
1740 4397 pts/1 00:00:00 NVMDecBufProcT
1740 4398 pts/1 00:00:00 NVMDecDisplayT
1740 4399 pts/1 00:00:00 NVMDecFrmStatsT
1740 4400 pts/1 00:00:00 V4L2_DecThread
1740 4401 pts/1 00:00:00 DecCapplane11
1740 4402 pts/1 00:00:00 NVMDecBufProcT
1740 4403 pts/1 00:00:00 NVMDecDisplayT
1740 4405 pts/1 00:00:00 NVMDecFrmStatsT
1740 4406 pts/1 00:00:00 V4L2_DecThread
1740 4407 pts/1 00:00:00 DecCapplane12
1740 4408 pts/1 00:00:00 NVMDecBufProcT
1740 4409 pts/1 00:00:00 NVMDecDisplayT
1740 4410 pts/1 00:00:00 NVMDecFrmStatsT
1740 4411 pts/1 00:00:00 V4L2_DecThread
1740 4412 pts/1 00:00:00 DecCapplane22
1740 4413 pts/1 00:00:00 NVMDecBufProcT
1740 4414 pts/1 00:00:00 NVMDecDisplayT
1740 4415 pts/1 00:00:00 NVMDecFrmStatsT
1740 4417 pts/1 00:00:00 V4L2_DecThread
1740 4418 pts/1 00:00:00 DecCapplane23
1740 4420 pts/1 00:00:00 NVMDecBufProcT
1740 4421 pts/1 00:00:00 NVMDecDisplayT
1740 4422 pts/1 00:00:00 NVMDecFrmStatsT
1740 4423 pts/1 00:00:00 V4L2_DecThread
1740 4424 pts/1 00:00:00 DecCapplane13
1740 4425 pts/1 00:00:00 NVMDecBufProcT
1740 4426 pts/1 00:00:00 NVMDecDisplayT
1740 4427 pts/1 00:00:00 NVMDecFrmStatsT
1740 4428 pts/1 00:00:00 V4L2_DecThread
1740 4429 pts/1 00:00:00 DecCapplane24
1740 4430 pts/1 00:00:00 NVMDecBufProcT
1740 4431 pts/1 00:00:00 NVMDecDisplayT
1740 4432 pts/1 00:00:00 NVMDecFrmStatsT
1740 4433 pts/1 00:00:00 V4L2_DecThread
1740 4434 pts/1 00:00:00 DecCapplane14
1740 4435 pts/1 00:00:00 NVMDecBufProcT
1740 4436 pts/1 00:00:00 NVMDecDisplayT
1740 4437 pts/1 00:00:00 NVMDecFrmStatsT
1740 4438 pts/1 00:00:00 V4L2_DecThread
1740 4439 pts/1 00:00:00 DecCapplane25
1740 4440 pts/1 00:00:00 NVMDecBufProcT
1740 4441 pts/1 00:00:00 NVMDecDisplayT
1740 4442 pts/1 00:00:00 NVMDecFrmStatsT
1740 4443 pts/1 00:00:00 V4L2_DecThread
1740 4444 pts/1 00:00:00 DecCapplane15
1740 4445 pts/1 00:00:00 NVMDecBufProcT
1740 4446 pts/1 00:00:00 NVMDecDisplayT
1740 4447 pts/1 00:00:00 NVMDecFrmStatsT
1740 4448 pts/1 00:00:00 V4L2_DecThread
1740 4449 pts/1 00:00:00 DecCapplane26
1740 4450 pts/1 00:00:00 NVMDecBufProcT
1740 4451 pts/1 00:00:00 NVMDecDisplayT
1740 4452 pts/1 00:00:00 NVMDecFrmStatsT
1740 4453 pts/1 00:00:00 V4L2_DecThread
1740 4454 pts/1 00:00:00 DecCapplane16
1740 4455 pts/1 00:00:00 NVMDecBufProcT
1740 4456 pts/1 00:00:00 NVMDecDisplayT
1740 4457 pts/1 00:00:00 NVMDecFrmStatsT
1740 4458 pts/1 00:00:00 V4L2_DecThread
1740 4459 pts/1 00:00:00 DecCapplane27
1740 4460 pts/1 00:00:00 NVMDecBufProcT
1740 4461 pts/1 00:00:00 NVMDecDisplayT
1740 4462 pts/1 00:00:00 NVMDecFrmStatsT
1740 4463 pts/1 00:00:00 V4L2_DecThread
1740 4464 pts/1 00:00:00 DecCapplane17
1740 4465 pts/1 00:00:00 NVMDecBufProcT
1740 4466 pts/1 00:00:00 NVMDecDisplayT
1740 4467 pts/1 00:00:00 NVMDecFrmStatsT
1740 4468 pts/1 00:00:00 V4L2_DecThread
1740 4469 pts/1 00:00:00 DecCapplane28
1740 4470 pts/1 00:00:00 NVMDecBufProcT
1740 4471 pts/1 00:00:00 NVMDecDisplayT
1740 4472 pts/1 00:00:00 NVMDecFrmStatsT
1740 4473 pts/1 00:00:00 V4L2_DecThread
1740 4474 pts/1 00:00:00 DecCapplane29
1740 4475 pts/1 00:00:00 NVMDecBufProcT
1740 4476 pts/1 00:00:00 NVMDecDisplayT
1740 4477 pts/1 00:00:00 NVMDecFrmStatsT
1740 4478 pts/1 00:00:00 V4L2_DecThread
1740 4479 pts/1 00:00:00 DecCapplane30
1740 4480 pts/1 00:00:00 NVMDecBufProcT
1740 4481 pts/1 00:00:00 NVMDecDisplayT
1740 4482 pts/1 00:00:00 NVMDecFrmStatsT
1740 4483 pts/1 00:00:00 V4L2_DecThread
1740 4484 pts/1 00:00:00 DecCapplane31
1740 4485 pts/1 00:00:00 NVMDecBufProcT
1740 4486 pts/1 00:00:00 NVMDecDisplayT
1740 4487 pts/1 00:00:00 NVMDecFrmStatsT
1740 4488 pts/1 00:00:00 V4L2_DecThread
1740 4489 pts/1 00:00:00 DecCapplane32
1740 4490 pts/1 00:00:00 NVMDecBufProcT
1740 4491 pts/1 00:00:00 NVMDecDisplayT
1740 4492 pts/1 00:00:00 NVMDecFrmStatsT
1740 4493 pts/1 00:00:00 V4L2_DecThread
1740 4494 pts/1 00:00:00 DecCapplane33
1740 4495 pts/1 00:00:00 NVMDecBufProcT
1740 4496 pts/1 00:00:00 NVMDecDisplayT
1740 4497 pts/1 00:00:00 NVMDecFrmStatsT
1740 4498 pts/1 00:00:00 V4L2_DecThread
1740 4499 pts/1 00:00:00 DecCapplane34
1740 4500 pts/1 00:00:00 NVMDecBufProcT
1740 4501 pts/1 00:00:00 NVMDecDisplayT
1740 4502 pts/1 00:00:00 NVMDecFrmStatsT
1740 4503 pts/1 00:00:00 V4L2_DecThread
1740 4504 pts/1 00:00:00 DecCapplane35