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check for malloc returning null

This commit is contained in:
christos 2003-01-11 22:32:25 +00:00
parent 774782c3bc
commit 440c3bcc16
1 changed files with 6 additions and 2 deletions
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8
distrib/utils/sysinst/arch/i386/md.c
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@ -1,4 +1,4 @@
/* $NetBSD: md.c,v 1.67 2003/01/10 20:00:30 christos Exp $ */ /* $NetBSD: md.c,v 1.68 2003/01/11 22:32:25 christos Exp $ */
/* /*
* Copyright 1997 Piermont Information Systems Inc. * Copyright 1997 Piermont Information Systems Inc.
@ -546,7 +546,11 @@ md_bios_info(dev)
mib[1] = CPU_DISKINFO; mib[1] = CPU_DISKINFO;
if (sysctl(mib, 2, NULL, &len, NULL, 0) < 0) if (sysctl(mib, 2, NULL, &len, NULL, 0) < 0)
goto nogeom; goto nogeom;
disklist = (struct disklist *)malloc(len); disklist = malloc(len);
if (disklist == NULL) {
fprintf(stderr, "Out of memory\n");
return -1;
}
sysctl(mib, 2, disklist, &len, NULL, 0); sysctl(mib, 2, disklist, &len, NULL, 0);
} }