2519 – Segfault when >> used in an invalid slice

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Issue 2519 - Segfault when >> used in an invalid slice

Summary: Segfault when >> used in an invalid slice

Status:	RESOLVED FIXED
Alias:	None
Product:	D
Classification:	Unclassified
Component:	dmd (show other issues)
Version:	D1 (retired)
Hardware:	x86 Windows
Importance :	P2 normal
Assignee:	Walter Bright
URL:
Keywords:	ice-on-invalid-code
Depends on:
Blocks:

See Also:
Reported:	2008年12月17日 02:15 UTC by Don
Modified:	2014年02月24日 15:32 UTC (History)
CC List:	0 users

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Description Don 2008年12月17日 02:15:05 UTC

A one-liner. Applies to << and >>> as well.
Happens in both D1.038 and D2.022; not a recent regression (happens in D1.030 as well). Happens every time there's an invalid slice with >> in it.
---
int x = x[0..x>>1];
---
//bug.d(1): Error: int cannot be sliced with []
//SEGFAULT

Comment 1 Don 2009年02月03日 08:01:20 UTC

Fixed D1.039