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| author | phk <phk@FreeBSD.org> | 2005-05-24 10:10:38 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2005-05-24 10:10:38 +0000 |
| commit | bf57cca39dc9911e2eb64745e15de4359c4a39a6 (patch) | |
| tree | fc491ded7ff21c3a7c5bd0f176604b5aef620b0a /lib/libgeom | |
| parent | 37b9e8f42f9e0fc810925827e20ad144c7b88871 (diff) | |
| download | FreeBSD-src-bf57cca39dc9911e2eb64745e15de4359c4a39a6.zip FreeBSD-src-bf57cca39dc9911e2eb64745e15de4359c4a39a6.tar.gz | |
Check for NULL pointer return.
Spotted by: marcus
Diffstat (limited to 'lib/libgeom')
| -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 af4d94f..7798f44 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); |
