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-rw-r--r--winsup/cygwin/fhandler_tty.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 8c3a6e72e..f10f0fc61 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -1263,7 +1263,7 @@ fhandler_pty_slave::push_to_pcon_screenbuffer (const char *ptr, size_t len)
{
p0 += 3;
bool exist_arg_3 = false;
- while (p0 < buf + nlen && !isalpha (*p0))
+ while (p0 < buf + nlen && (isdigit (*p0) || *p0 == ';'))
{
int arg = 0;
while (p0 < buf + nlen && isdigit (*p0))