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Fix: sessiond: abort called on undefined client command
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
client.cpp
diff --git
a/src/bin/lttng-sessiond/client.cpp
b/src/bin/lttng-sessiond/client.cpp
index 1f94bdad8954f94a7aa06c1576dec4668b6141e0..97a6d9b724c56afe9c24f9839444b19c5af8c8e7 100644
(file)
--- a/
src/bin/lttng-sessiond/client.cpp
+++ b/
src/bin/lttng-sessiond/client.cpp
@@
-1003,6
+1003,13
@@
static int process_client_msg(struct command_ctx *cmd_ctx, int *sock,
bool need_domain;
bool need_consumerd;
bool need_domain;
bool need_consumerd;
+ if (!lttcomm_sessiond_command_is_valid((lttcomm_sessiond_command) cmd_ctx->lsm.cmd_type)) {
+ ERR("Unknown client command received: command id = %" PRIu32,
+ cmd_ctx->lsm.cmd_type);
+ ret = LTTNG_ERR_UND;
+ goto error;
+ }
+
DBG("Processing client command '%s\' (%d)",
lttcomm_sessiond_command_str((lttcomm_sessiond_command) cmd_ctx->lsm.cmd_type),
cmd_ctx->lsm.cmd_type);
DBG("Processing client command '%s\' (%d)",
lttcomm_sessiond_command_str((lttcomm_sessiond_command) cmd_ctx->lsm.cmd_type),
cmd_ctx->lsm.cmd_type);
@@
-2396,7
+2403,6
@@
init_setup_error:
static int create_client_sock(void)
{
int ret, client_sock;
static int create_client_sock(void)
{
int ret, client_sock;
- const mode_t old_umask = umask(0);
/* Create client tool unix socket */
client_sock = lttcomm_create_unix_sock(
/* Create client tool unix socket */
client_sock = lttcomm_create_unix_sock(
@@
-2430,7
+2436,6
@@
static int create_client_sock(void)
DBG("Created client socket (fd = %i)", client_sock);
ret = client_sock;
end:
DBG("Created client socket (fd = %i)", client_sock);
ret = client_sock;
end:
- umask(old_umask);
return ret;
}
return ret;
}
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