projects
/
lttng-tools.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Fix: unchecked buffer size for communication header
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
client.c
diff --git
a/src/bin/lttng-sessiond/client.c
b/src/bin/lttng-sessiond/client.c
index 04846abf57f0ffcea7d119898197163ac998774e..ecd31ea48b11159d56b3f350f15d58b40eb19114 100644
(file)
--- a/
src/bin/lttng-sessiond/client.c
+++ b/
src/bin/lttng-sessiond/client.c
@@
-1334,6
+1334,11
@@
error_add_context:
payload_view = lttng_buffer_view_from_dynamic_buffer(
&payload, 0, name_len);
payload_view = lttng_buffer_view_from_dynamic_buffer(
&payload, 0, name_len);
+ if (name_len > 0 && !lttng_buffer_view_is_valid(&payload_view)) {
+ ret = LTTNG_ERR_INVALID_PROTOCOL;
+ goto error_add_remove_tracker_value;
+ }
+
/*
* Validate the value type and domains are legal for the process
* attribute tracker that is specified and convert the value to
/*
* Validate the value type and domains are legal for the process
* attribute tracker that is specified and convert the value to
This page took
0.023423 seconds
and
4
git commands to generate.