diff options
Diffstat (limited to 'src/lib/tng_io.c')
| -rw-r--r-- | src/lib/tng_io.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/lib/tng_io.c b/src/lib/tng_io.c index 33ca978..b51796a 100644 --- a/src/lib/tng_io.c +++ b/src/lib/tng_io.c @@ -5459,6 +5459,11 @@ static tng_function_status tng_allocate_data_mem int64_t i, j, size, frame_alloc; (void)tng_data; + if(n_values_per_frame == 0) + { + return(TNG_FAILURE); + } + if(data->strings && data->datatype == TNG_CHAR_DATA) { for(i = data->n_frames; i--;) @@ -9607,9 +9612,23 @@ tng_function_status DECLSPECDLLEXPORT tng_trajectory_init_from_src(tng_trajector frame_set = &dest->current_trajectory_frame_set; + dest->input_file_path = malloc(strlen(src->input_file_path) + 1); + if(!dest->input_file_path) + { + fprintf(stderr, "TNG library: Cannot allocate memory (%d bytes). %s: %d\n", + (int)strlen(src->input_file_path) + 1, __FILE__, __LINE__); + return(TNG_CRITICAL); + } strcpy(dest->input_file_path, src->input_file_path); dest->input_file = 0; dest->input_file_len = src->input_file_len; + dest->output_file_path = malloc(strlen(src->output_file_path) + 1); + if(!dest->output_file_path) + { + fprintf(stderr, "TNG library: Cannot allocate memory (%d bytes). %s: %d\n", + (int)strlen(src->output_file_path) + 1, __FILE__, __LINE__); + return(TNG_CRITICAL); + } strcpy(dest->output_file_path, src->output_file_path); dest->output_file = 0; @@ -10644,7 +10663,12 @@ tng_function_status DECLSPECDLLEXPORT tng_implicit_num_particles_set stat = tng_molecule_find(tng_data, "TNG_IMPLICIT_MOL", -1, &mol); if(stat == TNG_SUCCESS) { - tng_molecule_cnt_get(tng_data, mol, &n_impl); + if(tng_molecule_cnt_get(tng_data, mol, &n_impl) != TNG_SUCCESS) + { + fprintf(stderr, "TNG library: Cannot get the number of implicit molecules. %s: %d\n", + __FILE__, __LINE__); + return(TNG_FAILURE); + } diff -= n_impl * mol->n_atoms; } |