1 files changed, 7 insertions, 2 deletions

diff --git a/src/microhttpd/digestauth.c b/src/microhttpd/digestauth.c
index c66bcadf..8f04bf38 100644
--- a/src/microhttpd/digestauth.c
+++ b/src/microhttpd/digestauth.c
@@ -732,6 +732,7 @@ calculate_nonce (uint32_t nonce_time,
  * @param connection the connection
  * @param key the key
  * @param value the value, can be NULL
+ * @param value_size number of bytes in @a value
  * @param kind type of the header
  * @return #MHD_YES if the key-value pair is in the headers,
  *         #MHD_NO if not
@@ -740,6 +741,7 @@ static int
 test_header (struct MHD_Connection *connection,
              const char *key,
              const char *value,
+             size_t value_size,
              enum MHD_ValueKind kind)
 {
   struct MHD_HTTP_Header *pos;
@@ -748,6 +750,8 @@ test_header (struct MHD_Connection *connection,
     {
       if (kind != pos->kind)
         continue;
+      if (value_size != pos->value_size)
+        continue;
       if (0 != strcmp (key,
                        pos->header))
         continue;
@@ -756,8 +760,9 @@ test_header (struct MHD_Connection *connection,
         return MHD_YES;
       if ( (NULL == value) ||
            (NULL == pos->value) ||
-           (0 != strcmp (value,
-                         pos->value)) )
+           (0 != memcmp (value,
+                         pos->value,
+                         value_size)) )
         continue;
       return MHD_YES;
     }