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Fix: illegal memory access in consumer_set_network_uri
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
consumer.c
diff --git
a/src/bin/lttng-sessiond/consumer.c
b/src/bin/lttng-sessiond/consumer.c
index bd019dd31da15f6953b873899f12b4dd07770c9a..a8c5fb871d9521ba7853ae1019e0ce9e9571c4a7 100644
(file)
--- a/
src/bin/lttng-sessiond/consumer.c
+++ b/
src/bin/lttng-sessiond/consumer.c
@@
-715,7
+715,10
@@
int consumer_set_network_uri(struct consumer_output *obj,
goto error;
}
goto error;
}
- strncpy(obj->subdir, tmp_path, sizeof(obj->subdir));
+ if (lttng_strncpy(obj->subdir, tmp_path, sizeof(obj->subdir))) {
+ ret = -LTTNG_ERR_INVALID;
+ goto error;
+ }
DBG3("Consumer set network uri subdir path %s", tmp_path);
}
DBG3("Consumer set network uri subdir path %s", tmp_path);
}
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