diff options
| author | Thomas White <taw@physics.org> | 2019-08-08 15:40:32 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2019-08-16 10:26:59 +0200 |
| commit | df354511a0f4a923827e45edcafcb51343d10ea8 (patch) | |
| tree | 72afcfa3fcf4fe271407e87380af0d04c38409de /libcrystfel/src/integer_matrix.c | |
| parent | 190bcee61bfd85df880d44e7dd69c2c898d0a27c (diff) | |
rtnl_mtx_print and intmat_print: Handle NULL matrix
Diffstat (limited to 'libcrystfel/src/integer_matrix.c')
| -rw-r--r-- | libcrystfel/src/integer_matrix.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libcrystfel/src/integer_matrix.c b/libcrystfel/src/integer_matrix.c index 1d1c3a47..9431d189 100644 --- a/libcrystfel/src/integer_matrix.c +++ b/libcrystfel/src/integer_matrix.c @@ -406,6 +406,11 @@ void intmat_print(const IntegerMatrix *m) { unsigned int i, j; + if ( m == NULL ) { + fprintf(stderr, "(NULL matrix)\n"); + return; + } + for ( i=0; i<m->rows; i++ ) { fprintf(stderr, "[ "); |