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-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"