From 3815343a496807de2d1e385b1c949a308fa3cc17 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Thu, 26 Aug 2010 16:58:51 +0200
Subject: compare_hkl: Don't crash if no point group given

---
 src/compare_hkl.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/compare_hkl.c')

diff --git a/src/compare_hkl.c b/src/compare_hkl.c
index 5a490771..b58e6d25 100644
--- a/src/compare_hkl.c
+++ b/src/compare_hkl.c
@@ -95,6 +95,10 @@ int main(int argc, char *argv[])
 		return 1;
 	}
 
+	if ( sym == NULL ) {
+		sym = strdup("1");
+	}
+
 	afile = strdup(argv[optind++]);
 	bfile = strdup(argv[optind]);
 
-- 
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