From 794e511e8e3e1deb7121eac90e36247ebeed329a Mon Sep 17 00:00:00 2001
From: epoch <epoch@hack.thebackupbox.net>
Date: Sat, 28 Mar 2020 06:58:32 +0000
Subject: check that a line handler hasn't changed whether we need to keep
 processing lines

---
 libidc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libidc.c b/libidc.c
index 00cc7c2..01013a7 100644
--- a/libidc.c
+++ b/libidc.c
@@ -254,6 +254,10 @@ int select_on_everything() {
           // if(hack == 2) {*t='\r'; t++;}
           // *t='\n';
           //}
+	  if(idc.fds[i].read_lines_for_us == 0) { //this /could/ be changed by a line handler setting this flag
+            //we need to bail out of the loop that is getting lines from the buffer
+	    break;
+	  }
         }
       }//end of looping over each line in backlog
     }//end of the loop over every select()d fd
-- 
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