From: 曾懷恩 <the@csie.io>
To: users@dpdk.org
Subject: [dpdk-users] segmentation fault after using rte_malloc()
Date: Fri, 19 Apr 2019 09:11:05 +0800 [thread overview]
Message-ID: <5BDADE86-3D04-4BE5-AC95-03BE123ED42B@csie.io> (raw)
Hi all,
i have 1 problem while using rte_malloc
Every time I use this function and use the memory it returns, it shows segmentation fault(core dump)
Is something wrong?
thanks.
rte init …
………...
unsigned char *str1;
printf("str1 addr = %x\n", str1);
str1 = rte_malloc(NULL,2,RTE_CACHE_LINE_SIZE);
printf("str1 addr = %x\n", str1);
str1[0] = 'a’; //segmentation fault here
str1[1] = '\0';
next reply other threads:[~2019-04-19 1:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-19 1:11 曾懷恩 [this message]
2019-04-19 2:59 ` Stephen Hemminger
2019-04-19 3:31 ` 曾懷恩
2019-04-20 20:29 ` Wiles, Keith
2019-04-22 6:43 ` 曾懷恩
2019-04-22 13:09 ` Wiles, Keith
2019-04-23 17:34 ` 曾懷恩
2019-04-24 14:22 ` 曾懷恩
2019-04-24 14:38 ` Wiles, Keith
2019-04-25 3:55 ` 曾懷恩
2019-04-25 4:18 ` Wiles, Keith
2020-07-24 4:07 Logan Von
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