On Wed, 2016-08-10 at 23:30 +0000, Verkamp, Daniel wrote:
> I've attached a minimized reproducer
> program - running it twice in a row fails reliably for me.
It seems the attachment got stripped, so here it is inline:
#include <stdio.h>
#include <rte_config.h>
#include <rte_eal.h>
#include <rte_malloc.h>
int main(int argc, char **argv)
{
? ? ? ? unsigned char *buf;
????????int i;
????????size_t size = 5200;
????????rte_eal_init(argc, argv);
????????buf = rte_zmalloc("test", size, 64);
????????printf("Got buf %p\n", buf);
????????for (i = 0; i < size; i++) {
????????????????if (buf[i] != 0) {
????????????????????????printf("byte %d is %x\n", i, buf[i]);
????????????????????????return 1;
????????????????}
????????}
????????printf("All bytes cleared\n");
????????printf("Writing garbage\n");
????????for (i = 0; i < size; i++) {
????????????????buf[i] = 0x5A;
????????}
????????return 0;
}
