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authorRichard Kirian <rkirian@asu.edu>2011-08-12 10:37:09 -0700
committerThomas White <taw@physics.org>2012-02-22 15:27:36 +0100
commitc2efb3c5a24b3cf5f574a5b1d13b6e715ffc4bf4 (patch)
treee55e8e4a6eadcc60f46beea3ec33e9a0879a46ac /src
parent14267c3aa60bf8dee81a87fd5c2aaa82cf7d525e (diff)
get_hkl.c: check for NULL pointer
Diffstat (limited to 'src')
-rw-r--r--src/get_hkl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/get_hkl.c b/src/get_hkl.c
index 5edfa088..6fc262a4 100644
--- a/src/get_hkl.c
+++ b/src/get_hkl.c
@@ -416,6 +416,10 @@ int main(int argc, char *argv[])
}
input = read_reflections(input_file);
+ if (input == NULL) {
+ ERROR("Problem reading input file %s\n",input_file);
+ return 1;
+ }
free(input_file);
if ( check_list_symmetry(input, mero) ) {
ERROR("The input reflection list does not appear to"