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-rwxr-xr-xprocess_bug.cgi22
1 files changed, 21 insertions, 1 deletions
diff --git a/process_bug.cgi b/process_bug.cgi
index 9e47d8f98..c265ab8b9 100755
--- a/process_bug.cgi
+++ b/process_bug.cgi
@@ -1034,6 +1034,9 @@ if ($::FORM{'keywords'}) {
}
my $keywordaction = $::FORM{'keywordaction'} || "makeexact";
+if (!grep($keywordaction eq $_, qw(add delete makeexact))) {
+ $keywordaction = "makeexact";
+}
if ($::comma eq ""
&& (! @groupAdd) && (! @groupDel)
@@ -1174,6 +1177,23 @@ foreach my $id (@idlist) {
$i++;
}
+ # When editing multiple bugs, users can specify a list of keywords to delete
+ # from bugs. If the list matches the current set of keywords on those bugs,
+ # CheckCanChangeField above will fail to check permissions because it thinks
+ # the list hasn't changed. To fix that, we have to call CheckCanChangeField
+ # again with old!=new if the keyword action is "delete" and old=new.
+ if ($keywordaction eq "delete"
+ && exists $::FORM{keywords}
+ && length(@keywordlist) > 0
+ && $::FORM{keywords} eq $oldhash{keywords}
+ && !CheckCanChangeField("keywords", $id, "old is not", "equal to new"))
+ {
+ $vars->{'oldvalue'} = $oldhash{keywords};
+ $vars->{'newvalue'} = "no keywords";
+ $vars->{'field'} = "keywords";
+ ThrowUserError("illegal_change", $vars, "abort");
+ }
+
$oldhash{'product'} = get_product_name($oldhash{'product_id'});
if (!CanEditProductId($oldhash{'product_id'})) {
ThrowUserError("product_edit_denied",
@@ -1311,7 +1331,7 @@ foreach my $id (@idlist) {
$bug_changed = 1;
}
- if (@::legal_keywords) {
+ if (@::legal_keywords && exists $::FORM{keywords}) {
# There are three kinds of "keywordsaction": makeexact, add, delete.
# For makeexact, we delete everything, and then add our things.
# For add, we delete things we're adding (to make sure we don't