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Added format checks

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This commit is contained in:
Michiel Broek 2005-04-17 13:18:31 +00:00
parent 976a86c14d
commit 2597592b6d
1 changed files with 1 additions and 1 deletions
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2
mbtask/taskibc.c
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@ -350,6 +350,7 @@ void *ibc_thread(void *dummy)
if (pfd.revents & POLLIN || pfd.revents & POLLERR || pfd.revents & POLLHUP || pfd.revents & POLLNVAL) {
sl = sizeof(myaddr_in);
memset(&clientaddr_in, 0, sizeof(struct sockaddr_in));
memset(&buf, 0, sizeof(buf));
if ((len = recvfrom(ls, &buf, sizeof(buf)-1, 0,(struct sockaddr *)&clientaddr_in, &sl)) != -1) {
hp = gethostbyaddr((char *)&clientaddr_in.sin_addr, sizeof(struct in_addr), clientaddr_in.sin_family);
if (hp == NULL)
@ -357,7 +358,6 @@ void *ibc_thread(void *dummy)
else
hostname = hp->h_name;
Syslog('r', "< %s: \"%s\"", hostname, printable(buf, 0));
if ((buf[strlen(buf) -2] != '\r') && (buf[strlen(buf) -1] != '\n')) {
Syslog('r', "Message not terminated with CR-LF, dropped");
continue;