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| author | Ezra Peisach <epeisach@mit.edu> | 2009-01-25 16:44:02 +0000 |
|---|---|---|
| committer | Ezra Peisach <epeisach@mit.edu> | 2009-01-25 16:44:02 +0000 |
| commit | b3a5ec5c59e2c854a9372e0b44bc50db4d755b84 (patch) | |
| tree | 07d1d53f3d971ce5dfecf7dca7a82304df4c4bba /src/tests/resolve | |
| parent | 8863857944ae2fc7073f96d7d0fcb3b88b1581b3 (diff) | |
| download | krb5-b3a5ec5c59e2c854a9372e0b44bc50db4d755b84.tar.gz krb5-b3a5ec5c59e2c854a9372e0b44bc50db4d755b84.tar.xz krb5-b3a5ec5c59e2c854a9372e0b44bc50db4d755b84.zip | |
Use a struct in_addr to insure alignment of address - instead of
random alignment on the stack. Solaris 2.10 has issues if the address
is not aligned. The rest of the code in the tree uses a struct
in_addr or mallocs the address - which will be sufficiently aligned.
ticket: 6308
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@21794 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/tests/resolve')
| -rw-r--r-- | src/tests/resolve/resolve.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tests/resolve/resolve.c b/src/tests/resolve/resolve.c index 62768af26..47fd6bd06 100644 --- a/src/tests/resolve/resolve.c +++ b/src/tests/resolve/resolve.c @@ -78,7 +78,7 @@ main(argc, argv) { char myname[MAXHOSTNAMELEN+1]; char *ptr; - char addrcopy[4]; + struct in_addr addrcopy; struct hostent *host; int quiet = 0; @@ -124,10 +124,10 @@ main(argc, argv) printf("Host address: %d.%d.%d.%d\n", UC(ptr[0]), UC(ptr[1]), UC(ptr[2]), UC(ptr[3])); - memcpy(addrcopy, ptr, 4); + memcpy(&addrcopy.s_addr, ptr, 4); /* Convert back to full name */ - if((host = gethostbyaddr(addrcopy, 4, AF_INET)) == NULL) { + if((host = gethostbyaddr(&addrcopy.s_addr, 4, AF_INET)) == NULL) { fprintf(stderr, "Error looking up IP address - fatal\n"); exit(2); } |