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Re: [patch/rfc] Test SIGSEGV from a NULL pointer, replace gdb1467

From: Andrew Cagney <cagney at gnu dot org>
To: gdb-patches at sources dot redhat dot com
Date: Thu, 13 May 2004 14:14:13 -0400
Subject: Re: [patch/rfc] Test SIGSEGV from a NULL pointer, replace gdb1467
References: <40A15131.2050605@gnu.org>

Hello,

The attached tests GDB's ability to both unwind from and through a NULL pointer SIGSEGV. It tests both NULL code and data addresses.

Comments? I'll give it a few days.

I've committed this test.

(I've also managed to reproduce MarkK's panic, the fix I suggested appears to work, need to give it more testing. Also found another signal bug - disassemble doesn't work ...)

Andrew

2004-05-11 Andrew Cagney <cagney@redhat.com>

	* gdb.base/signull.exp, gdb.base/signull.c: New files.
	* gdb.base/gdb1476.c, gdb.base/gdb1476.exp: Delete files.

References:
- [patch/rfc] Test SIGSEGV from a NULL pointer, replace gdb1467
  - From: Andrew Cagney

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