X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Ffilter%2Ffilter-visitor-generate-bytecode.c;fp=src%2Flib%2Flttng-ctl%2Ffilter%2Ffilter-visitor-generate-bytecode.c;h=1cf7cb5c3cf0324048c7d360980564494eb1450e;hp=7d62757477febbcddd0a88e8f4524d74c74682a9;hb=7ca1dc6f290c2d9bc1c01a828ae418a8739487fb;hpb=c9cb3e7db56f4325ed97c068f8ced2c2c0366495

diff --git a/src/lib/lttng-ctl/filter/filter-visitor-generate-bytecode.c b/src/lib/lttng-ctl/filter/filter-visitor-generate-bytecode.c
index 7d6275747..1cf7cb5c3 100644
--- a/src/lib/lttng-ctl/filter/filter-visitor-generate-bytecode.c
+++ b/src/lib/lttng-ctl/filter/filter-visitor-generate-bytecode.c
@@ -520,6 +520,10 @@ int recursive_visit_gen_bytecode(struct filter_parser_ctx *ctx,
 LTTNG_HIDDEN
 void filter_bytecode_free(struct filter_parser_ctx *ctx)
 {
+	if (!ctx) {
+		return;
+	}
+
 	if (ctx->bytecode) {
 		free(ctx->bytecode);
 		ctx->bytecode = NULL;