Fix crash when importing pine addressbook (reported on ML by dybulk@tri8.net).

ChangeLog.claws

@@ -1,3 +1,9 @@
+2003-01-10 [darko]	0.8.8claws73
+
+	* src/pine.c
+		fix crash when importing address book entry
+		without a valid address
+
 2003-01-09 [alfons]	0.8.8claws72
 
 	* src/inc.c

configure.in

@@ -11,7 +11,7 @@ MINOR_VERSION=8
 MICRO_VERSION=8
 INTERFACE_AGE=0
 BINARY_AGE=0
-EXTRA_VERSION=claws72
+EXTRA_VERSION=claws73
 VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION$EXTRA_VERSION
 
 dnl set $target

src/pine.c

@@ -414,6 +414,8 @@ static void pine_parse_address( PineFile *pineFile, AddressCache *cache, Pine_Pa
 	gchar *name;
 	gint len;
 
+	g_return_if_fail( rec->address != NULL );
+
 	buf = rec->address;
 	while((atCh = strchr( buf, CHAR_AT )) != NULL) {
 		name = pine_parse_name( buf, atCh, &bp, &ep );
@@ -450,6 +452,8 @@ static ItemEMail *pine_insert_table(
 	ItemEMail *email;
 	gchar *key;
 
+	g_return_if_fail( address != NULL );
+
 	/* Test whether address already in hash table */
 	key = g_strdup( address );
 	g_strdown( key );