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Properly handle empty RDN values in DN strings.

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This commit is contained in:
Tobias Brunner
2012-06-07 16:50:11 +02:00
parent 9041c074b3
commit 9e9295ed10
1 changed files with 11 additions and 3 deletions
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src/libstrongswan/utils/identification.c
+11 -3
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@@ -1,5 +1,5 @@
/* /*
* Copyright (C) 2009 Tobias Brunner * Copyright (C) 2009-2012 Tobias Brunner
* Copyright (C) 2005-2009 Martin Willi * Copyright (C) 2005-2009 Martin Willi
* Copyright (C) 2005 Jan Hutter * Copyright (C) 2005 Jan Hutter
* Hochschule fuer Technik Rapperswil * Hochschule fuer Technik Rapperswil
@@ -414,14 +414,22 @@ static status_t atodn(char *src, chunk_t *dn)
} }
break; break;
case SEARCH_NAME: case SEARCH_NAME:
if (*src != ' ' && *src != '=') if (*src == ' ' || *src == '=')
{
break;
}
else if (*src != ',' && *src != '/')
{ {
name.ptr = src; name.ptr = src;
name.len = 1; name.len = 1;
whitespace = 0; whitespace = 0;
state = READ_NAME; state = READ_NAME;
break;
} }
break; name = chunk_empty;
whitespace = 0;
state = READ_NAME;
/* fall-through */
case READ_NAME: case READ_NAME:
if (*src != ',' && *src != '/' && *src != '\0') if (*src != ',' && *src != '/' && *src != '\0')
{ {