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Fix: sessiond: unchecked return value
[deliverable/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 84a177b9cc814ee868168a40719ed2a02a6763f3..4cfa60067f2ae31a72b2f97b9cce55437d2cdc20 100644
(file)
--- a/
src/bin/lttng-sessiond/client.c
+++ b/
src/bin/lttng-sessiond/client.c
@@
-133,7
+133,10
@@
static int setup_empty_lttng_msg(struct command_ctx *cmd_ctx)
int ret;
const struct lttcomm_lttng_msg llm = {};
int ret;
const struct lttcomm_lttng_msg llm = {};
- lttng_dynamic_buffer_set_size(&cmd_ctx->reply_payload.buffer, 0);
+ ret = lttng_dynamic_buffer_set_size(&cmd_ctx->reply_payload.buffer, 0);
+ if (ret) {
+ goto end;
+ }
/* Append place-holder reply header. */
ret = lttng_dynamic_buffer_append(
/* Append place-holder reply header. */
ret = lttng_dynamic_buffer_append(
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