[glib/wip/issue2323-2-66: 2/5] giochannel: Don't store negative line_term_len in GIOChannel struct

[Simon McVittie <smcv src gnome org>]

commit e069c50467712e6d607822afd6b6c15c2c343dff
Author: Simon McVittie <smcv collabora com>
Date:   Mon Feb 8 10:34:50 2021 +0000

    giochannel: Don't store negative line_term_len in GIOChannel struct
    
    Adding test coverage indicated that this was another bug in 0cc11f74.
    
    Fixes: 0cc11f74 "giochannel: Forbid very long line terminator strings"
    Resolves: https://gitlab.gnome.org/GNOME/glib/-/issues/2323
    Signed-off-by: Simon McVittie <smcv collabora com>
    (cherry picked from commit 5dc8b0014c03e7491d93b90275ab442e888a9628)

 glib/giochannel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/glib/giochannel.c b/glib/giochannel.c
index c3f3102ff..19bb06ba6 100644
--- a/glib/giochannel.c
+++ b/glib/giochannel.c
@@ -906,7 +906,7 @@ g_io_channel_set_line_term (GIOChannel      *channel,
 
   g_free (channel->line_term);
   channel->line_term = line_term ? g_memdup2 (line_term, length_unsigned) : NULL;
-  channel->line_term_len = length;
+  channel->line_term_len = length_unsigned;
 }
 
 /**