[v2 4/5] webservices: Reset the read position if an opening bracket is not followed by a valid name character.
Hans Leidekker
hans at codeweavers.com
Wed Apr 6 08:55:53 CDT 2016
Signed-off-by: Hans Leidekker <hans at codeweavers.com>
---
dlls/webservices/reader.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/dlls/webservices/reader.c b/dlls/webservices/reader.c
index f12c118..eb16427 100644
--- a/dlls/webservices/reader.c
+++ b/dlls/webservices/reader.c
@@ -919,6 +919,11 @@ static inline void read_skip( struct reader *reader, unsigned int count )
reader->read_pos += count;
}
+static inline void read_rewind( struct reader *reader, unsigned int count )
+{
+ reader->read_pos -= count;
+}
+
static inline BOOL read_isnamechar( unsigned int ch )
{
/* FIXME: incomplete */
@@ -1179,6 +1184,11 @@ static HRESULT read_element( struct reader *reader )
if (read_cmp( reader, "<", 1 )) goto error;
read_skip( reader, 1 );
+ if (!read_isnamechar( read_utf8_char( reader, &skip )))
+ {
+ read_rewind( reader, 1 );
+ goto error;
+ }
start = read_current_ptr( reader );
for (;;)
--
2.8.0.rc3
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