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| author | Volker Lendecke <vl@samba.org> | 2014-10-27 13:07:03 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2014-12-09 04:12:08 +0100 |
| commit | 608774d8c4a14863d1e603d0b2f0dac94e8f69a7 (patch) | |
| tree | 38670cfcfe6d9aba22be74eecac6092589227b28 /source3/smbd/notify_inotify.c | |
| parent | 18b682250457e60ae75d4352c7f0b88686eb1dd8 (diff) | |
| download | samba-608774d8c4a14863d1e603d0b2f0dac94e8f69a7.tar.gz samba-608774d8c4a14863d1e603d0b2f0dac94e8f69a7.tar.xz samba-608774d8c4a14863d1e603d0b2f0dac94e8f69a7.zip | |
notify_inotify: Add a NULL check
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Diffstat (limited to 'source3/smbd/notify_inotify.c')
| -rw-r--r-- | source3/smbd/notify_inotify.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source3/smbd/notify_inotify.c b/source3/smbd/notify_inotify.c index 2425bb4a5b..56f4941066 100644 --- a/source3/smbd/notify_inotify.c +++ b/source3/smbd/notify_inotify.c @@ -253,6 +253,7 @@ static void inotify_handler(struct tevent_context *ev, struct tevent_fd *fde, static NTSTATUS inotify_setup(struct sys_notify_context *ctx) { struct inotify_private *in; + struct tevent_fd *fde; in = talloc(ctx, struct inotify_private); NT_STATUS_HAVE_NO_MEMORY(in); @@ -269,7 +270,13 @@ static NTSTATUS inotify_setup(struct sys_notify_context *ctx) talloc_set_destructor(in, inotify_destructor); /* add a event waiting for the inotify fd to be readable */ - tevent_add_fd(ctx->ev, in, in->fd, TEVENT_FD_READ, inotify_handler, in); + fde = tevent_add_fd(ctx->ev, in, in->fd, TEVENT_FD_READ, + inotify_handler, in); + if (fde == NULL) { + ctx->private_data = NULL; + TALLOC_FREE(in); + return NT_STATUS_NO_MEMORY; + } return NT_STATUS_OK; } |