diff options
| author | Ronnie Sahlberg <ronnie_sahlberg@ozemail.com.au> | 2005-08-20 05:37:08 +0000 |
|---|---|---|
| committer | Ronnie Sahlberg <ronnie_sahlberg@ozemail.com.au> | 2005-08-20 05:37:08 +0000 |
| commit | 401c07b4ddd14cb24bbfdea37dd59304ba0da5dd (patch) | |
| tree | 6a59463635ad97bdaa39186b929eb185f514b6a4 | |
| parent | 54b6bc0e32f12f1532bea28893930d8c95f0c989 (diff) | |
sprintf elimination
svn path=/trunk/; revision=15460
| -rw-r--r-- | epan/dissectors/packet-ospf.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/epan/dissectors/packet-ospf.c b/epan/dissectors/packet-ospf.c index 68f6da690f..61fc1f3247 100644 --- a/epan/dissectors/packet-ospf.c +++ b/epan/dissectors/packet-ospf.c @@ -46,6 +46,7 @@ #include <epan/packet.h> #include <epan/ipproto.h> #include <epan/in_cksum.h> +#include <epan/emem.h> #include "packet-rsvp.h" #define OSPF_VERSION_2 2 @@ -2323,8 +2324,8 @@ static void dissect_ospf_v3_address_prefix(tvbuff_t *tvb, int offset, int prefix guint8 value; guint8 position; guint8 bufpos; - gchar buffer[32+7]; - gchar bytebuf[3]; + gchar *buffer; + gchar *bytebuf; guint8 bytes_to_process; int start_offset; @@ -2333,6 +2334,7 @@ static void dissect_ospf_v3_address_prefix(tvbuff_t *tvb, int offset, int prefix bufpos=0; bytes_to_process=((prefix_length+31)/32)*4; + buffer=ep_alloc(32+7); while (bytes_to_process > 0 ) { value=tvb_get_guint8(tvb, offset); @@ -2340,7 +2342,8 @@ static void dissect_ospf_v3_address_prefix(tvbuff_t *tvb, int offset, int prefix if ( (position > 0) && ( (position%2) == 0 ) ) buffer[bufpos++]=':'; - sprintf(bytebuf,"%02x",value); + bytebuf=ep_alloc(3); + g_snprintf(bytebuf, 3, "%02x",value); buffer[bufpos++]=bytebuf[0]; buffer[bufpos++]=bytebuf[1]; |