Hello,
this is the first of the next row of my little patches for ltp.
echoes6 would segfault when the address couldn't be resolved, because
it would try to read the address anyway. This patch makes it call
exit() instead
Regards
Jiri Palecek
Signed-off-by: Jiri Palecek <[email protected]>
---
testcases/network/ipv6/echo6/echoes6.c | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/testcases/network/ipv6/echo6/echoes6.c
b/testcases/network/ipv6/echo6/echoes6.c
index 4166aa2..2bea83b 100644
--- a/testcases/network/ipv6/echo6/echoes6.c
+++ b/testcases/network/ipv6/echo6/echoes6.c
@@ -41,10 +41,14 @@ main (int argc,char *argv[],char *env[])
memset(&hints, 0, sizeof(hints));
hints.ai_family = PF_INET6;
- if ((gai=getaddrinfo(argv[1], NULL, &hints, &hp))!=0)
- fprintf(stderr, "Unknown subject address %s: %s\n",
argv[1], gai_strerror(gai));
- if (!hp->ai_addr || hp->ai_addr->sa_family != AF_INET6)
- fprintf(stderr, "getaddrinfo failed");
+ if ((gai=getaddrinfo(argv[1], NULL, &hints, &hp))!=0) {
+ fprintf(stderr, "Unknown subject address %s: %s\n", argv[1],
gai_strerror(gai));
+ exit(1);
+ }
+ if (!hp->ai_addr || hp->ai_addr->sa_family != AF_INET6) {
+ fprintf(stderr, "getaddrinfo failed");
+ exit(1);
+ }
if ((sp=getservbyname("echo","tcp"))==NULL) {
printf("ERROR service is not available\n");
perror("echo");
--
1.6.2.rc1
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