From 4fab17e62aaa2c0628721df45609e9ba6b17a6bc Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Wed, 25 Jul 2007 09:26:51 +0000 Subject: 23696: x=x; x[-10]=y did bad things --- Src/params.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'Src/params.c') diff --git a/Src/params.c b/Src/params.c index 46da87580..a962f850c 100644 --- a/Src/params.c +++ b/Src/params.c @@ -2076,8 +2076,11 @@ setstrvalue(Value v, char *val) } if (v->start > zlen) v->start = zlen; - if (v->end < 0) + if (v->end < 0) { v->end += zlen + 1; + if (v->end < 0) + v->end = 0; + } else if (v->end > zlen) v->end = zlen; x = (char *) zalloc(v->start + strlen(val) + zlen - v->end + 1); -- cgit 1.4.1