[PATCH 2/2] Limit number of repetitions in CSI_REP

[Sergey Nizovtsev]

Large values may hang tmux for a while, so limit number of CSI_REP
iterations the same way as in libvte (vteseq.cc#L6873).

diff --git input.c input.c
index c280c0d9..d43fc4c2 100644
--- input.c
+++ input.c
@@ -1542,8 +1542,11 @@ input_csi_dispatch(struct input_ctx *ictx)
break;
case INPUT_CSI_REP:
n = input_get(ictx, 0, 1, 1);
+ m = screen_size_x(s) - s->cx;
if (n == -1)
break;
+ if (n > m)
+ n = m;

if (ictx->last == -1)
break;
--
2.28.0

[Nicholas Marriott]

Great, both applied, thanks!

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