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Commit 791bc37c authored by Howard Chu's avatar Howard Chu Committed by Quanah Gibson-Mount
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ITS#9668 ldap_int_tls_connect: isdigit() requires unsigned char

parent 7b5f44a2
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libraries/libldap/tls2.c
+ 3
− 3
View file @ 791bc37c
...@@ -350,7 +350,7 @@ ldap_int_tls_connect( LDAP *ld, LDAPConn *conn, const char *host ) ...@@ -350,7 +350,7 @@ ldap_int_tls_connect( LDAP *ld, LDAPConn *conn, const char *host )
Sockbuf *sb = conn->lconn_sb; Sockbuf *sb = conn->lconn_sb;
int err; int err;
tls_session *ssl = NULL; tls_session *ssl = NULL;
char *sni = (char *)host; const char *sni = host;
if ( HAS_TLS( sb )) { if ( HAS_TLS( sb )) {
ber_sockbuf_ctrl( sb, LBER_SB_OPT_GET_SSL, (void *)&ssl ); ber_sockbuf_ctrl( sb, LBER_SB_OPT_GET_SSL, (void *)&ssl );
...@@ -390,8 +390,8 @@ ldap_int_tls_connect( LDAP *ld, LDAPConn *conn, const char *host ) ...@@ -390,8 +390,8 @@ ldap_int_tls_connect( LDAP *ld, LDAPConn *conn, const char *host )
*/ */
{ {
int numeric = 1; int numeric = 1;
char *c; unsigned char *c;
for ( c = sni; *c; c++ ) { for ( c = (unsigned char *)sni; *c; c++ ) {
if ( *c == ':' ) /* IPv6 address */ if ( *c == ':' ) /* IPv6 address */
break; break;
if ( *c == '.' ) if ( *c == '.' )
......
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