sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2024-12-22 13:34:15 +03:00
Code

s3/lib: Fix Access to field results in dereference of NULL pointer

Browse Source 
Fixes:

ource3/lib/messages_dgm.c:176:29: warning: Access to field 'queue' results in a dereference of a null pointer (loaded from variable 'out') <--[clang]
        qlen = tevent_queue_length(out->queue);

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
This commit is contained in:
Noel Power 2019-07-03 12:45:56 +00:00 committed by Noel Power
parent 17ce70d6d9
commit 96e00a5258
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
source3/lib/messages_dgm.c
View File

@ -323,6 +323,13 @@ static int messaging_dgm_out_get(struct messaging_dgm_context *ctx, pid_t pid,
}
messaging_dgm_out_rearm_idle_timer(out);
/*
* shouldn't be possible, should be set if messaging_dgm_out_create
* succeeded. This check is to satisfy static checker
*/
if (out == NULL) {
return EINVAL;
}
*pout = out;
return 0;