From acd4178c8bd79f310c17adaca89930a96cbf7562 Mon Sep 17 00:00:00 2001
From: Silvan Calarco <silvan.calarco@mambasoft.it>
Date: Sat, 8 May 2021 22:40:25 +0200
Subject: [PATCH] webbuild-cgi: filter out invalid characters from some
 responses

---
 webbuild/webbuild-cgi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/webbuild/webbuild-cgi b/webbuild/webbuild-cgi
index 4de4988..93ee7e2 100755
--- a/webbuild/webbuild-cgi
+++ b/webbuild/webbuild-cgi
@@ -1199,10 +1199,10 @@ if [ "$MAINTAINERMODE" = "true" ]; then
             curl -L -s $REPS_BASE_URL/distromatic/$REPOSITORY/_recent.inc > $WEBBUILD_STATEDIR/cache/repository-recent-$REPOSITORY
             curl -L -s $REPS_BASE_URL/$REPOSITORY/distromatic.log > $WEBBUILD_STATEDIR/cache/repository-distromaticlog-$REPOSITORY
          fi
-         cat $WEBBUILD_STATEDIR/cache/repository-recent-$REPOSITORY | sed "s|a \(href=.\)/|a target=new \1${SITE_BASE_URL}/|g"
+         iconv -c $WEBBUILD_STATEDIR/cache/repository-recent-$REPOSITORY | tr -d '\000-\011\013\014\016-\037' | sed "s|a \(href=.\)/|a target=new \1${SITE_BASE_URL}/|g"
 
          echo -n "<br><b>Log:</b><br><pre>"
-         cat $WEBBUILD_STATEDIR/cache/repository-distromaticlog-$REPOSITORY
+         iconv -c $WEBBUILD_STATEDIR/cache/repository-distromaticlog-$REPOSITORY | tr -d '\000-\011\013\014\016-\037'
          echo -n "</pre></div>"
          echo -n "<input type=button id=updatespecbutton value=\"refresh\" onclick="
          echo -n "ajax_getvalues(\"ENVIRONMENT=$ENVIRONMENT&REPOSITORY=$REPOSITORY&PACKAGE=$PACKAGEENCODED&"