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* [newlib-cygwin] Cygwin: pty: Fix a bug in the code removing "CSI > Pm m".
@ 2020-11-23 15:23 Corinna Vinschen
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From: Corinna Vinschen @ 2020-11-23 15:23 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=65ee05d326ddbbc5cb60668bc5b9d631fa72ede8
commit 65ee05d326ddbbc5cb60668bc5b9d631fa72ede8
Author: Takashi Yano via Cygwin-patches <cygwin-patches@cygwin.com>
Date: Mon Nov 23 20:03:02 2020 +0900
Cygwin: pty: Fix a bug in the code removing "CSI > Pm m".
- The code added by 8121b606e843c001d5ca5213d24099e04ebc62ca has a
bug which fails to remove multiple "CSI > Pm m" sequences. This
patch fixes the bug.
Diff:
---
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
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2020-11-23 15:23 [newlib-cygwin] Cygwin: pty: Fix a bug in the code removing "CSI > Pm m" Corinna Vinschen
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