Only remove whitespace for COOKIE

1 files changed, 7 insertions, 3 deletions

diff --git a/treat_data.c b/treat_data.c
index 9f80cb2..15e721d 100644
--- a/treat_data.c
+++ b/treat_data.c
@@ -139,9 +139,13 @@ SAPI_TREAT_DATA_FUNC(suhosin_treat_data)
         var = php_strtok_r(res, separator, &strtok_buf);
         
         while (var) {
-                /* Overjump plain whitespace */
-                while (*var && *var == ' ') var++;
-
+                
+                if (arg == PARSE_COOKIE) {
+                        /* Remove leading spaces from cookie names, needed for multi-cookie header where ; can be followed by a space */
+                        while (isspace(*var)) {
+                                var++;
+                        }
+                }
                 val = strchr(var, '=');
                 
 #if PHP_VERSION_ID >= 50311