Francois Gouget : testbot/cgi: Better escape error messages.

[Alexandre Julliard]

Module: tools
Branch: master
Commit: db5b61b57833f73ac984954921390968ea49ded5
URL:    https://source.winehq.org/git/tools.git/?a=commit;h=db5b61b57833f73ac9849549...

Author: Francois Gouget 
Date:   Wed Mar  2 17:02:30 2022 +0100

testbot/cgi: Better escape error messages.

This allows using newlines and quotes in error messages.

Signed-off-by: Francois Gouget 
Signed-off-by: Alexandre Julliard

---

testbot/lib/WineTestBot/CGI/PageBase.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/testbot/lib/WineTestBot/CGI/PageBase.pm b/testbot/lib/WineTestBot/CGI/PageBase.pm
index fa40699..8b046c8 100644
--- a/testbot/lib/WineTestBot/CGI/PageBase.pm
+++ b/testbot/lib/WineTestBot/CGI/PageBase.pm
@@ -358,8 +358,10 @@ sub GenerateErrorPopup($$)
   {
     print "<script type='text/javascript'>\n";
     print "<!--\n";
-    $ErrMessage =~ s/'/\'/g;
-    print "function ShowError() { alert('", $ErrMessage, "'); }\n";
+    $ErrMessage =~ s~\~\\~g;
+    $ErrMessage =~ s~"~\"~g;
+    $ErrMessage =~ s~\n~\n~g;
+    print "function ShowError() { alert("$ErrMessage"); }\n";
     my $ErrField = $Page->GetErrField();
     if ($ErrField)
     {