X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fdynamic-buffer.c;h=f34ae8c492d6bba76818c7e47c004c6f72894bff;hb=830630679a7fb4bc9b3c7679b5168ee6c03104f1;hp=ea26a51aca78297cea5b1a7b97840cdec97cf884;hpb=5966417eba59c9014c1f67ae37257e7266e647b5;p=lttng-tools.git

diff --git a/src/common/dynamic-buffer.c b/src/common/dynamic-buffer.c
index ea26a51ac..f34ae8c49 100644
--- a/src/common/dynamic-buffer.c
+++ b/src/common/dynamic-buffer.c
@@ -55,7 +55,7 @@ int lttng_dynamic_buffer_append(struct lttng_dynamic_buffer *buffer,
 		goto end;
 	}
 
-	if ((buffer->capacity - buffer->size) < len) {
+	if (buffer->capacity < (len + buffer->size)) {
 		ret = lttng_dynamic_buffer_set_capacity(buffer,
 				buffer->capacity +
 				(len - (buffer->capacity - buffer->size)));