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| author | John Levon <john.levon@sun.com> | 2010-01-05 06:57:53 -0800 |
|---|---|---|
| committer | John Levon <john.levon@sun.com> | 2010-01-05 06:57:53 -0800 |
| commit | a5506aa676fbabe11c63a45f80c64f795a3624e0 (patch) | |
| tree | 1da44f8e38a6e69b342be4540ac55d2f8176531c /usr/src/tools/ctf/cvt/tdata.c | |
| parent | 8c629652ef2aba4749bf59757802cf9a4f1a7571 (diff) | |
| download | illumos-joyent-a5506aa676fbabe11c63a45f80c64f795a3624e0.tar.gz | |
6905711 anonymous and empty SOUs crash ctfconvert
Diffstat (limited to 'usr/src/tools/ctf/cvt/tdata.c')
| -rw-r--r-- | usr/src/tools/ctf/cvt/tdata.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/usr/src/tools/ctf/cvt/tdata.c b/usr/src/tools/ctf/cvt/tdata.c index 32d84829d7..295928586e 100644 --- a/usr/src/tools/ctf/cvt/tdata.c +++ b/usr/src/tools/ctf/cvt/tdata.c @@ -19,12 +19,10 @@ * CDDL HEADER END */ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2010 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ -#pragma ident "%Z%%M% %I% %E% SMI" - /* * Routines for manipulating tdesc and tdata structures */ @@ -86,9 +84,10 @@ tdesc_layouthash(int nbuckets, void *node) * Unnamed structures, which cannot have forward * declarations pointing to them. We can therefore * incorporate the name of the first member into - * the hash value. + * the hash value, assuming there are any. */ - name = tdp->t_members->ml_name; + if (tdp->t_members != NULL) + name = tdp->t_members->ml_name; break; case ENUM: /* Use the first element in the hash value */ |