1 files changed, 1 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
index 27ac1f9c..86cf93d6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -80,6 +80,7 @@ int main(int argc, char *argv[])
 	image.qvecs = NULL;
 	image.sfacs = NULL;
 	image.data = NULL;
+	image.twotheta = NULL;
 	
 	/* Splurge a few useful numbers */
 	printf("Wavelength is %f nm\n", image.lambda/1.0e-9);