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| author | Greg Hudson <ghudson@mit.edu> | 2013-02-09 00:43:35 -0500 |
|---|---|---|
| committer | Greg Hudson <ghudson@mit.edu> | 2013-02-09 00:43:35 -0500 |
| commit | 7905cd6a2eddbf264242bb2a85f811878b2da7ab (patch) | |
| tree | 72b4028cbe0e399e1d293e2b718530913f0a2673 /src/kadmin/server | |
| parent | 92e2bac0f38f7f60a8fc74b5964357212c4289e1 (diff) | |
| download | krb5-7905cd6a2eddbf264242bb2a85f811878b2da7ab.tar.gz krb5-7905cd6a2eddbf264242bb2a85f811878b2da7ab.tar.xz krb5-7905cd6a2eddbf264242bb2a85f811878b2da7ab.zip | |
Add and use k5memdup, k5memdup0 helpers
Add k5-int.h static functions to duplicate byte ranges, optionally
with a trailing zero byte, and set an error code like k5alloc does.
Use them where they would shorten existing code.
Diffstat (limited to 'src/kadmin/server')
| -rw-r--r-- | src/kadmin/server/schpw.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/kadmin/server/schpw.c b/src/kadmin/server/schpw.c index 5b5bd9b90..15b0ab5a3 100644 --- a/src/kadmin/server/schpw.c +++ b/src/kadmin/server/schpw.c @@ -216,10 +216,7 @@ process_chpw_request(krb5_context context, void *server_handle, char *realm, /* change the password */ - ptr = (char *) malloc(clear.length+1); - memcpy(ptr, clear.data, clear.length); - ptr[clear.length] = '\0'; - + ptr = k5memdup0(clear.data, clear.length, &ret); ret = schpw_util_wrapper(server_handle, client, target, (ticket->enc_part2->flags & TKT_FLG_INITIAL) != 0, ptr, NULL, strresult, sizeof(strresult)); |