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| author | Poul-Henning Kamp <phk@FreeBSD.org> | 2005-05-24 10:10:38 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 2005-05-24 10:10:38 +0000 |
| commit | 90d93f71416e829901d1bfe4dbdc552f288c5b88 (patch) | |
| tree | fc491ded7ff21c3a7c5bd0f176604b5aef620b0a /lib/libgeom/geom_xml2tree.c | |
| parent | 940c638f935554cae8726f66dc90792beb735622 (diff) | |
Check for NULL pointer return.
Spotted by: marcus
Notes
Notes:
svn path=/head/; revision=146561
Diffstat (limited to 'lib/libgeom/geom_xml2tree.c')
| -rw-r--r-- | lib/libgeom/geom_xml2tree.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libgeom/geom_xml2tree.c b/lib/libgeom/geom_xml2tree.c index af4d94f75f4b..7798f44544af 100644 --- a/lib/libgeom/geom_xml2tree.c +++ b/lib/libgeom/geom_xml2tree.c @@ -368,6 +368,8 @@ geom_gettree(struct gmesh *gmp) int error; p = geom_getxml(); + if (p == NULL) + return (errno); error = geom_xml2tree(gmp, p); free(p); return (error); |