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authorAmar Tumballi <amar@gluster.com>2010-07-02 04:55:28 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-07-02 05:17:03 -0700
commit2f15ffd6b5beef9abd501c594bc3cb38c2683f77 (patch)
tree107176560e1a97c42f3535380ef49d4dee3b0cd6 /xlators/protocol/server/src/server3_1-fops.c
parent3dc79ca8e6119f5ff61058cc87f9a4fc251017ef (diff)
NULL dereference fixes in code base after running with 'clang'
* 212 logical (NULL deref/divide by zero) errors reduced to 28 (27 of them in contrib/ and lex part of codebase, 1 is invalid) * 11 API errors reduced to 0 Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966
Diffstat (limited to 'xlators/protocol/server/src/server3_1-fops.c')
-rw-r--r--xlators/protocol/server/src/server3_1-fops.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/xlators/protocol/server/src/server3_1-fops.c b/xlators/protocol/server/src/server3_1-fops.c
index 686c035..c04861d 100644
--- a/xlators/protocol/server/src/server3_1-fops.c
+++ b/xlators/protocol/server/src/server3_1-fops.c
@@ -4737,7 +4737,7 @@ server_lookup (rpcsvc_request_t *req)
if (buf == NULL) {
gf_log (conn->bound_xl->name, GF_LOG_ERROR,
"out of memory");
- goto err;
+ goto out;
}
ret = dict_unserialize (buf, args.dict.dict_len,
@@ -4748,7 +4748,7 @@ server_lookup (rpcsvc_request_t *req)
"unserialize req-buffer to dictionary",
frame->root->unique, state->resolve.path,
state->resolve.ino);
- goto err;
+ goto out;
}
state->dict = xattr_req;
@@ -4761,7 +4761,7 @@ server_lookup (rpcsvc_request_t *req)
resolve_and_resume (frame, server_lookup_resume);
return 0;
-err:
+out:
if (xattr_req)
dict_unref (xattr_req);
@@ -4771,7 +4771,7 @@ err:
server_lookup_cbk (frame, NULL, frame->this, -1, EINVAL, NULL, NULL,
NULL, NULL);
-
+err:
return 0;
}