X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Flttng-ctl.c;h=f50ca306145f9b30e28b24f3bfea500f9181f1f4;hp=bbff088e098107ebd64b171116f767a1f7126079;hb=6a0838b7bdcc04613f703dc6580f81beb849fa64;hpb=28ab59d0baef178a8629ec9fb517ba75efb46ea8;ds=sidebyside

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index bbff088e0..f50ca3061 100644
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -1078,7 +1078,11 @@ int lttng_enable_event_with_exclusions(struct lttng_handle *handle,
 	unsigned int free_filter_expression = 0;
 	struct filter_parser_ctx *ctx = NULL;
 
-	memset(&send_buffer, 0, sizeof(send_buffer));
+	/*
+	 * We have either a filter or some exclusions, so we need to set up
+	 * a variable-length memory block from where to send the data.
+	 */
+	lttng_dynamic_buffer_init(&send_buffer);
 
 	/*
 	 * Cast as non-const since we may replace the filter expression
@@ -1128,12 +1132,6 @@ int lttng_enable_event_with_exclusions(struct lttng_handle *handle,
 	lsm.u.enable.exclusion_count = exclusion_count;
 	lsm.u.enable.bytecode_len = 0;
 
-	/*
-	 * We have either a filter or some exclusions, so we need to set up
-	 * a variable-length memory block from where to send the data.
-	 */
-	lttng_dynamic_buffer_init(&send_buffer);
-
 	/* Parse filter expression. */
 	if (filter_expression != NULL || handle->domain.type == LTTNG_DOMAIN_JUL
 			|| handle->domain.type == LTTNG_DOMAIN_LOG4J