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Fix: lttng: leak of userspace probe path on listing
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
list.c
diff --git
a/src/bin/lttng/commands/list.c
b/src/bin/lttng/commands/list.c
index 70dc99b0afc55801067e6b224481977d597ba471..e96fe35dce5a1d5097829d85a9b94b43a2e732b9 100644
(file)
--- a/
src/bin/lttng/commands/list.c
+++ b/
src/bin/lttng/commands/list.c
@@
-273,7
+273,7
@@
static void print_userspace_probe_location(struct lttng_event *event)
case LTTNG_USERSPACE_PROBE_LOCATION_TYPE_FUNCTION:
{
const char *function_name;
case LTTNG_USERSPACE_PROBE_LOCATION_TYPE_FUNCTION:
{
const char *function_name;
- c
onst c
har *binary_path;
+ char *binary_path;
MSG("%sType: Function", indent8);
function_name = lttng_userspace_probe_location_function_get_function_name(location);
MSG("%sType: Function", indent8);
function_name = lttng_userspace_probe_location_function_get_function_name(location);
@@
-292,12
+292,14
@@
static void print_userspace_probe_location(struct lttng_event *event)
MSG("%sLookup method: INVALID LOOKUP TYPE ENCOUNTERED", indent8);
break;
}
MSG("%sLookup method: INVALID LOOKUP TYPE ENCOUNTERED", indent8);
break;
}
+
+ free(binary_path);
break;
}
case LTTNG_USERSPACE_PROBE_LOCATION_TYPE_TRACEPOINT:
{
const char *probe_name, *provider_name;
break;
}
case LTTNG_USERSPACE_PROBE_LOCATION_TYPE_TRACEPOINT:
{
const char *probe_name, *provider_name;
- c
onst c
har *binary_path;
+ char *binary_path;
MSG("%sType: Tracepoint", indent8);
probe_name = lttng_userspace_probe_location_tracepoint_get_probe_name(location);
MSG("%sType: Tracepoint", indent8);
probe_name = lttng_userspace_probe_location_tracepoint_get_probe_name(location);
@@
-313,6
+315,8
@@
static void print_userspace_probe_location(struct lttng_event *event)
MSG("%sLookup method: INVALID LOOKUP TYPE ENCOUNTERED", indent8);
break;
}
MSG("%sLookup method: INVALID LOOKUP TYPE ENCOUNTERED", indent8);
break;
}
+
+ free(binary_path);
break;
}
default:
break;
}
default:
@@
-1446,7
+1450,6
@@
static int list_channels(const char *channel_name)
count = 0;
} else {
ret = CMD_SUCCESS;
count = 0;
} else {
ret = CMD_SUCCESS;
- WARN("No kernel channel");
goto error_channels;
}
break;
goto error_channels;
}
break;
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