abort CSI parsing on NUL or DEL

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Kovid Goyal 2021-06-29 12:37:34 +05:30
parent c60d09f3b2
commit 5c5599592a
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@ -1227,6 +1227,7 @@ END_ALLOW_CASE_RANGE
break;
case NUL:
case DEL:
SET_STATE(0);
break; // no-op
default:
REPORT_ERROR("Invalid character in CSI: 0x%x, ignoring the sequence", ch);