(nuttx) branch master updated: ipv6_frag.c:modify the type of the parameters to solve runtime error

[xiaoxiang]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new 5fc016ef2d ipv6_frag.c:modify the type of the parameters to solve 
runtime error
5fc016ef2d is described below

commit 5fc016ef2dd96fa9ed6f5251397e81706aa8abc5
Author: wangchen <wangche...@xiaomi.com>
AuthorDate: Tue Oct 17 19:31:03 2023 +0800

    ipv6_frag.c:modify the type of the parameters to solve runtime error
    
    Signed-off-by: wangchen <wangche...@xiaomi.com>
---
 net/ipfrag/ipv6_frag.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/net/ipfrag/ipv6_frag.c b/net/ipfrag/ipv6_frag.c
index a46dcd86a2..36bd94d80c 100644
--- a/net/ipfrag/ipv6_frag.c
+++ b/net/ipfrag/ipv6_frag.c
@@ -141,8 +141,9 @@ static int32_t ipv6_fragin_getinfo(FAR struct iob_s *iob,
       fraglink->morefrags = fraglink->fragoff & 0x1;
       fraglink->fragoff  &= 0xfff8;
       fraglink->fraglen   = paylen;
-      fraglink->ipid      = NTOHL((*(uint16_t *)(&fraghdr->id[0]) << 16) +
-                                  *(uint16_t *)(&fraghdr->id[2]));
+      fraglink->ipid      = NTOHL(
+        ((uint32_t)(*(FAR uint16_t *)(&fraghdr->id[0])) << 16) +
+         (uint32_t)(*(FAR uint16_t *)(&fraghdr->id[2])));
 
       fraglink->frag      = iob;