From fe336b15c5b178dd4f90149bcc51a69100078e5f Mon Sep 17 00:00:00 2001 From: Howard Chu Date: Mon, 26 Aug 2002 13:30:51 +0000 Subject: [PATCH] Import fixes from HEAD - ITS#1936 and res_query reply buffer sizes --- libraries/libldap/dnssrv.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libraries/libldap/dnssrv.c b/libraries/libldap/dnssrv.c index 00de1dae58..2fc07442d2 100644 --- a/libraries/libldap/dnssrv.c +++ b/libraries/libldap/dnssrv.c @@ -195,10 +195,11 @@ int ldap_domain2hostlist( char **list ) { #ifdef HAVE_RES_QUERY +#define DNSBUFSIZ (64*1024) char *request; char *hostlist = NULL; int rc, len, cur = 0; - unsigned char reply[1024]; + unsigned char reply[DNSBUFSIZ]; if( domain == NULL || *domain == '\0' ) { return LDAP_PARAM_ERROR; @@ -222,7 +223,7 @@ int ldap_domain2hostlist( len = res_query(request, C_IN, T_SRV, reply, sizeof(reply)); if (len >= 0) { unsigned char *p; - char host[1024]; + char host[DNSBUFSIZ]; int status; u_short port; /* int priority, weight; */ @@ -263,7 +264,7 @@ int ldap_domain2hostlist( /* weight = (p[2] << 8) | p[3]; */ port = (p[4] << 8) | p[5]; - buflen = strlen(host) + sizeof(":65355"); + buflen = strlen(host) + sizeof(":65355 "); hostlist = (char *) LDAP_REALLOC(hostlist, cur + buflen); if (hostlist == NULL) { rc = LDAP_NO_MEMORY; -- 2.47.2