From: Takashi Yano <takashi.yano@nifty.ne.jp>
To: cygwin-patches@cygwin.com
Subject: [PATCH v2 1/3] Cygwin: pty: Fix a bug in the code removing "CSI > Pm m".
Date: Mon, 23 Nov 2020 20:03:02 +0900 [thread overview]
Message-ID: <20201123110304.1368-2-takashi.yano@nifty.ne.jp> (raw)
In-Reply-To: <20201123110304.1368-1-takashi.yano@nifty.ne.jp>
- The code added by 8121b606e843c001d5ca5213d24099e04ebc62ca has a
bug which fails to remove multiple "CSI > Pm m" sequences. This
patch fixes the bug.
---
winsup/cygwin/fhandler_tty.cc | 1 +
1 file changed, 1 insertion(+)
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 600de085c..911945675 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -2063,6 +2063,7 @@ fhandler_pty_master::pty_master_fwd_thread ()
memmove (&outbuf[start_at], &outbuf[i+1], rlen-i-1);
rlen = wlen = start_at + rlen - i - 1;
state = 0;
+ i = start_at - 1;
continue;
}
else
--
2.29.2
next prev parent reply other threads:[~2020-11-23 11:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-23 11:03 [PATCH v2 0/3] Three pty fixes regarding pseudo console Takashi Yano
2020-11-23 11:03 ` Takashi Yano [this message]
2020-11-23 11:03 ` [PATCH v2 2/3] Cygwin: pty: Discard "OSC Ps; ? BEL/ST" in pseudo console output Takashi Yano
2020-11-23 11:03 ` [PATCH v2 3/3] Cygwin: pty: Fix minor style issue Takashi Yano
2020-11-23 15:25 ` [PATCH v2 0/3] Three pty fixes regarding pseudo console Corinna Vinschen
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