From 526f00d1a0823537518ffd21a9d46f503ad8493a Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Tue, 15 Apr 2014 18:41:35 +1000
Subject: Fix up a couple of bugs in the buffer full case.

---
 handlekeys.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/handlekeys.c b/handlekeys.c
index e605966..44c0748 100644
--- a/handlekeys.c
+++ b/handlekeys.c
@@ -253,6 +253,8 @@ void handle_keys(long extra, int (*handle_event)(long extra, struct keyevent *ev
       else
       {
         buffIndex += j;
+        buffer[buffIndex] = 0;
+
         // Send raw keystrokes, mostly for things like showkey.
         event.type = HK_RAW;
         event.sequence = buffer;
@@ -261,13 +263,13 @@ void handle_keys(long extra, int (*handle_event)(long extra, struct keyevent *ev
 
         if (sizeof(buffer) < (buffIndex + 1))  // Ran out of buffer.
         {
+          buffer[buffIndex] = 0;
           fprintf(stderr, "Full buffer - %s  ->  %s\n", buffer, sequence);
-          for (j = 0; buffer[j + 1]; j++)
+          for (j = 0; buffer[j]; j++)
             fprintf(stderr, "(%x) %c, ", (int) buffer[j], buffer[j]);
           fflush(stderr);
-          buffIndex = 0;
+          buffer[0] = buffIndex = 0;
         }
-        buffer[buffIndex] = 0;
       }
     }
 
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