Purge: fixed concurrent modification

3 years ago · f688ccc7cf
parent a31523d2c1
commit f688ccc7cf
1 changed files with 1 additions and 1 deletions
--- a/app/src/main/java/eu/faircode/email/Core.java
+++ b/app/src/main/java/eu/faircode/email/Core.java
@ -2911,7 +2911,7 @@ class Core {
                        ifolder.setFlags(list.toArray(new Message[0]), flags, true);
                    } catch (MessagingException ex) {
                        Log.w(ex);
-                        for (Message imessage : list)
+                        for (Message imessage : new ArrayList<>(list))
                            try {
                                imessage.setFlag(Flags.Flag.DELETED, true);
                            } catch (MessagingException mex) {