Missing malloc NULL checks

[johnramsden]

Anytime malloc is called, the result should be checked in case it is NULL and ENOMEM occurred.

PIM-Embedding-Lookup/upmem/src/emb_host.c

Line 61 in 1830cfb

buffers=(struct embedding_buffer**)malloc(NR_TABLES*sizeof(struct embedding_buffer*));

buffers = malloc(NR_TABLES*sizeof(struct embedding_buffer*)); 
if (buffers == NULL) {
   // ...
}

[nzarif]

That is true. Thanks