Assert that dynamic buffer size <= capacity

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/common/dynamic-buffer.c b/src/common/dynamic-buffer.c
index f34ae8c492d6bba76818c7e47c004c6f72894bff..7184a3400888ce602c9ec59377ee9c426fc3a5ee 100644 (file)
--- a/src/common/dynamic-buffer.c
+++ b/src/common/dynamic-buffer.c
@@ -55,6 +55,7 @@ int lttng_dynamic_buffer_append(struct lttng_dynamic_buffer *buffer,
                goto end;
        }
 
+       assert(buffer->capacity >= buffer->size);
        if (buffer->capacity < (len + buffer->size)) {
                ret = lttng_dynamic_buffer_set_capacity(buffer,
                                buffer->capacity +