Re: toolchain/53034

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR toolchain/53034; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: toolchain/53034
Date: Mon, 2 Apr 2018 03:14:48 +0000

 This wasn't tagged properly to reach gnats.
 
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 From: "Simon J. Gerraty" <sjg%netbsd.org@localhost>
 To: source-changes%NetBSD.org@localhost
 Subject: CVS commit: src/usr.bin/make
 Date: Sun, 18 Feb 2018 00:52:43 +0000
 Mail-Followup-To: source-changes-d%NetBSD.org@localhost
 
 Module Name:	src
 Committed By:	sjg
 Date:		Sun Feb 18 00:52:42 UTC 2018
 
 Modified Files:
 	src/usr.bin/make: var.c
 
 Log Message:
 Var_Set: avoid SIGSEGV if val is NULL
 
 A NULL val is handled gracefully (by VarAdd) when
 var is not previously set, so we ought not crash
 the second time.
 
 PR: 53034
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.217 -r1.218 src/usr.bin/make/var.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.