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authorPedro F. Giffuni <pfg@FreeBSD.org>2016-04-13 21:08:02 +0000
committerPedro F. Giffuni <pfg@FreeBSD.org>2016-04-13 21:08:02 +0000
commit6baf7cc80ea9cb47434833c387c09cacfd248571 (patch)
tree8514b64e320ec177cc682e7beb87182f36110d47 /lib/libgssapi/gss_mech_switch.c
parent361c75321b30cb78c342c953b08f1e83817fcbf9 (diff)
downloadsrc-6baf7cc80ea9cb47434833c387c09cacfd248571.tar.gz
src-6baf7cc80ea9cb47434833c387c09cacfd248571.zip
libgssapi: avoid NULL pointer dereferences.
While here also use NULL instead of zero for pointers. Found with coccinelle. MFC after: 1 week
Notes
Notes: svn path=/head/; revision=297942
Diffstat (limited to 'lib/libgssapi/gss_mech_switch.c')
-rw-r--r--lib/libgssapi/gss_mech_switch.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libgssapi/gss_mech_switch.c b/lib/libgssapi/gss_mech_switch.c
index d07db8865d3f..2d742e7ee232 100644
--- a/lib/libgssapi/gss_mech_switch.c
+++ b/lib/libgssapi/gss_mech_switch.c
@@ -83,7 +83,7 @@ _gss_string_to_oid(const char* s, gss_OID oid)
* out the size. Second time around, we actually encode the
* number.
*/
- res = 0;
+ res = NULL;
for (i = 0; i < 2; i++) {
byte_count = 0;
for (p = s, j = 0; p; p = q, j++) {