diff options
| author | Jeremy Allison <jra@samba.org> | 2007-04-30 02:39:34 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:19:49 -0500 |
| commit | 8968808c3b5b0208cbad9ac92eaf948f2c546dd9 (patch) | |
| tree | 26d539cf26e3ca30d5ead10c6b9257134783024a /source/libaddns/dnssock.c | |
| parent | 8ad13718af0ba1fcb10a6f1631b1ed3cb8d11175 (diff) | |
| download | samba-8968808c3b5b0208cbad9ac92eaf948f2c546dd9.tar.gz samba-8968808c3b5b0208cbad9ac92eaf948f2c546dd9.tar.xz samba-8968808c3b5b0208cbad9ac92eaf948f2c546dd9.zip | |
r22589: Make TALLOC_ARRAY consistent across all uses.
Jeremy.
Diffstat (limited to 'source/libaddns/dnssock.c')
| -rw-r--r-- | source/libaddns/dnssock.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/source/libaddns/dnssock.c b/source/libaddns/dnssock.c index 5dbedc4fd51..6ceefb4e32d 100644 --- a/source/libaddns/dnssock.c +++ b/source/libaddns/dnssock.c @@ -264,9 +264,13 @@ static DNS_ERROR dns_receive_tcp(TALLOC_CTX *mem_ctx, buf->size = ntohs(len); - if (!(buf->data = TALLOC_ARRAY(buf, uint8, buf->size))) { - TALLOC_FREE(buf); - return ERROR_DNS_NO_MEMORY; + if (buf->size) { + if (!(buf->data = TALLOC_ARRAY(buf, uint8, buf->size))) { + TALLOC_FREE(buf); + return ERROR_DNS_NO_MEMORY; + } + } else { + buf->data = NULL; } err = read_all(conn->s, buf->data, buf->size); |