Inifinite loop for ssd_st object detection model

[HeleMartin]

Hi,

I have tried to implement a MobileNetV2 SSD on the evaluation kit STM32N6570. But in debug mode, I have "infinite loop error" at the line :
pScratchBuffer[nb_detect].class_index = class_index[_i]+1; // +1 as starting from 1 in od_pp_ssd_st.c file.
By comparing with MPE_YOLO_V8_UF example, I think the line params->pScratchBuffer = NULL; is missing in app_postprocess_init function.

Could you confirm that ?

Thanks