From: douglas.santos@polymtl.ca (Douglas Santos)
Subject: [ltt-dev] [UST PATCH] null check for disable_marker
Date: Fri, 10 Sep 2010 17:28:55 -0400 [thread overview]
Message-ID: <1284154135-17109-1-git-send-email-douglas.santos@polymtl.ca> (raw)
---
libust/tracectl.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/libust/tracectl.c b/libust/tracectl.c
index f1b644c..dd61ebe 100644
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -1064,7 +1064,9 @@ int process_client_cmd(char *recvbuf, struct ustcomm_source *src)
result = sscanf(channel_slash_name, "%a[^/]/%as", &channel_name, &marker_name);
- if(marker_name == NULL) {
+ if(channel_name == NULL || marker_name == NULL) {
+ WARN("invalid marker name");
+ goto next_cmd;
}
result = ltt_marker_disconnect(channel_name, marker_name, "default");
--
1.7.0.4
next reply other threads:[~2010-09-10 21:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-10 21:28 Douglas Santos [this message]
2010-09-11 15:18 ` Mathieu Desnoyers
2010-09-13 12:32 ` Nils Carlson
2010-09-11 15:20 ` Mathieu Desnoyers
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1284154135-17109-1-git-send-email-douglas.santos@polymtl.ca \
--to=douglas.santos@polymtl.ca \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox