From: Stig Venaas <venaas@openldap.org>
Date: Sun, 15 Jul 2001 16:21:36 +0000 (+0000)
Subject: Fixed segfault in caseIgnoreFilter when assertion value has bad UTF8 coding
X-Git-Tag: LDBM_PRE_GIANT_RWLOCK~1234
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=886a7575d0dc037d238f31b0cb26fab5b6c8404c;p=openldap

Fixed segfault in caseIgnoreFilter when assertion value has bad UTF8 coding
---

diff --git a/servers/slapd/schema_init.c b/servers/slapd/schema_init.c
index 444f89c104..89aaa108ee 100644
--- a/servers/slapd/schema_init.c
+++ b/servers/slapd/schema_init.c
@@ -1869,6 +1869,12 @@ int caseIgnoreFilter(
 
 #if UTF8MATCH
 	value = ber_bvstr( UTF8normalize( ((struct berval *) assertValue)->bv_val, UTF8_CASEFOLD ) );
+	/* This usually happens if filter contains bad UTF8 */
+	if( value == NULL ) {
+		keys = ch_malloc( sizeof( struct berval * ) );
+		keys[0] = NULL;
+		return LDAP_SUCCESS;
+	}
 #else
 	value = ber_bvdup( (struct berval *) assertValue );
 	ldap_pvt_str2upper( value->bv_val );