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| author | Magnus Lundborg <lundborg.magnus@gmail.com> | 2013-10-25 08:25:42 (GMT) |
|---|---|---|
| committer | Magnus Lundborg <lundborg.magnus@gmail.com> | 2013-10-25 08:25:42 (GMT) |
| commit | 2ae890547ab92eefa31307b48676917b5fb15871 (patch) | |
| tree | 6b4b10e61de6885707065c0bdf9e23bbdc820a57 /src | |
| parent | 3ba1ce617e1fac04bffe6a7f9aef5b32eace8b69 (diff) | |
Check that writing frequency is OK before setting it.
In the high-level API return TNG_FAILURE if the specified
writing frequency is <= 0. Also give an error message.
In the low-level API this is silently fixed by setting it
to at least 1.
Fixes #1366.
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/tng_io.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/lib/tng_io.c b/src/lib/tng_io.c index a8f9a02..74a5228 100644 --- a/src/lib/tng_io.c +++ b/src/lib/tng_io.c @@ -14964,6 +14964,13 @@ tng_function_status DECLSPECDLLEXPORT tng_util_generic_write_frequency_set return(stat); } + if(f <= 0) + { + printf("Cannot set writing frequency to %"PRId64". %s: %d\n", + f, __FILE__, __LINE__); + return(TNG_FAILURE); + } + frame_set = &tng_data->current_trajectory_frame_set; if(!frame_set || tng_data->n_trajectory_frame_sets <= 0) |