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fix dns lookup bug that was causing us

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to get incorrect ips sometimes.
This commit is contained in:
Matt Wells 2016-05-17 11:57:21 -07:00
parent 77dc78d122
commit b0e015b97d
1 changed files with 4 additions and 1 deletions

5
MsgC.cpp

@ -419,8 +419,11 @@ void gotMsgCIpWrapper( void *state, int32_t ip){
log(LOG_DEBUG,"dns: msgc sending reply for state=%"PTRFMT".",(PTRTYPE)state);
//to fit the ip address
char reply[12];
//char reply[12];
// don't put it on the stack because sendReply_ass does not copy!
char *reply = slot->m_tmpBuf;
int32_t replySize=12;
if ( TMPBUFSIZE < replySize ) { char *xx=NULL;*xx=0; }
// reply=(char*) mmalloc(replySize,"MsgC");
char *p = reply;
*(int32_t *)p = ip; p += 4;