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| author | Denys Vlasenko | 2011-02-06 18:00:58 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2011-02-06 18:00:58 +0100 |
| commit | fbea22056014a05a0c6619eb458d4955869b5e93 (patch) | |
| tree | b014af1203ce3bcfda9204014f7be9f8d440b2e3 /networking/udhcp/common.c | |
| parent | 281e7b8848108f26253ffc466fc149c04665a2c2 (diff) | |
| download | busybox-fbea22056014a05a0c6619eb458d4955869b5e93.zip busybox-fbea22056014a05a0c6619eb458d4955869b5e93.tar.gz | |
udhcpc: fix a problem with binary-encoded options
function old new delta
attach_option 395 413 +18
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/common.c')
| -rw-r--r-- | networking/udhcp/common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c index 311f79e..0a60261 100644 --- a/networking/udhcp/common.c +++ b/networking/udhcp/common.c @@ -375,7 +375,7 @@ static NOINLINE void attach_option( new->data = xmalloc(length + OPT_DATA); new->data[OPT_CODE] = optflag->code; new->data[OPT_LEN] = length; - memcpy(new->data + OPT_DATA, buffer, length); + memcpy(new->data + OPT_DATA, (allocated ? allocated : buffer), length); curr = opt_list; while (*curr && (*curr)->data[OPT_CODE] < optflag->code) |