Fix: may-uninitialized warning in trace-ir-metadata-field-class-copy.c

[babeltrace.git] / plugins / lttng-utils / debug-info / trace-ir-metadata-field-class-copy.c

diff --git a/plugins/lttng-utils/debug-info/trace-ir-metadata-field-class-copy.c b/plugins/lttng-utils/debug-info/trace-ir-metadata-field-class-copy.c
index a256beda74e49c7fe9920cef05a2892ed718fb47..ca8f850702c79eb497f22bf232b924047b6e7cd1 100644 (file)
--- a/plugins/lttng-utils/debug-info/trace-ir-metadata-field-class-copy.c
+++ b/plugins/lttng-utils/debug-info/trace-ir-metadata-field-class-copy.c
@@ -418,7 +418,7 @@ int field_class_variant_copy(
                const bt_field_class *in_field_class,
                bt_field_class *out_field_class)
 {
-       bt_field_class *out_tag_field_class;
+       bt_field_class *out_tag_field_class = NULL;
        uint64_t i, variant_option_count;
        const bt_field_path *tag_fp;
        const bt_field_class *tag_fc;