Bug 186994 - Unable to accept a new bug that has been assigned. Patch by gerv;…

Bug.pm

@@ -379,9 +379,11 @@ sub user {
                                    || ($self->{'qa_contact'} && $::userid == $self->{'qa_contact'}{'id'})
                                    || $::userid == $self->{'assigned_to'}{'id'}
                                    || &::UserInGroup("editbugs");
-    $self->{'user'}->{'canconfirm'} = ($::userid == 0)
-                                   || &::UserInGroup("canconfirm")
-                                   || &::UserInGroup("editbugs");
+    $self->{'user'}->{'canconfirm'} = $::userid == 0
+                                   || ($self->{'qa_contact'} && $::userid == $self->{'qa_contact'}{'id'})
+                                   || $::userid == $self->{'assigned_to'}{'id'}
+                                   || &::UserInGroup("editbugs")
+                                   || &::UserInGroup("canconfirm");
 
     return $self->{'user'};
 }

Bugzilla/Bug.pm

@@ -379,9 +379,11 @@ sub user {
                                    || ($self->{'qa_contact'} && $::userid == $self->{'qa_contact'}{'id'})
                                    || $::userid == $self->{'assigned_to'}{'id'}
                                    || &::UserInGroup("editbugs");
-    $self->{'user'}->{'canconfirm'} = ($::userid == 0)
-                                   || &::UserInGroup("canconfirm")
-                                   || &::UserInGroup("editbugs");
+    $self->{'user'}->{'canconfirm'} = $::userid == 0
+                                   || ($self->{'qa_contact'} && $::userid == $self->{'qa_contact'}{'id'})
+                                   || $::userid == $self->{'assigned_to'}{'id'}
+                                   || &::UserInGroup("editbugs")
+                                   || &::UserInGroup("canconfirm");
 
     return $self->{'user'};
 }

process_bug.cgi

@@ -310,7 +310,9 @@ my $qacontactid;
 ################################################################################
 # CheckCanChangeField() defines what users are allowed to change what bugs. You
 # can add code here for site-specific policy changes, according to the 
-# instructions given in the Bugzilla Guide and below.
+# instructions given in the Bugzilla Guide and below. Note that you may also
+# have to update the Bug::user() function to give people access to the options
+# that they are permitted to change.
 #
 # CheckCanChangeField() should return true if the user is allowed to change this
 # field, and false if they are not.
@@ -527,13 +529,7 @@ sub DoComma {
 }
 
 sub DoConfirm {
-    if ($UserInEditGroupSet < 0) {
-        $UserInEditGroupSet = UserInGroup("editbugs");
-    }
-    if ($UserInCanConfirmGroupSet < 0) {
-        $UserInCanConfirmGroupSet = UserInGroup("canconfirm");
-    }
-    if ($UserInEditGroupSet || $UserInCanConfirmGroupSet) {
+    if (CheckCanChangeField("canconfirm", $::FORM{'id'}, 0, 1)) {
         DoComma();
         $::query .= "everconfirmed = 1";
     }