From 828dc729a87f9b26bd93304a03ff3447e4065e53 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Fri, 22 Sep 2017 10:41:00 +0200 Subject: indexamajig: Avoid segfault when no unit cell given --- src/indexamajig.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/indexamajig.c b/src/indexamajig.c index bdb2af96..b7f464de 100644 --- a/src/indexamajig.c +++ b/src/indexamajig.c @@ -803,7 +803,6 @@ int main(int argc, char *argv[]) } free(cellfile); } else { - STATUS("No unit cell given.\n"); iargs.cell = NULL; } @@ -884,8 +883,12 @@ int main(int argc, char *argv[]) IndexingFlags flags = 0; - STATUS("This is what I understood your unit cell to be:\n"); - cell_print(iargs.cell); + if ( iargs.cell != NULL ) { + STATUS("This is what I understood your unit cell to be:\n"); + cell_print(iargs.cell); + } else { + STATUS("No reference unit cell provided.\n"); + } if ( if_nocomb ) { flags |= INDEXING_CHECK_CELL_AXES; -- cgit v1.2.3