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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2019-08-25 12:56:41 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2019-08-28 07:10:09 -0700 |
| commit | 25b30da2446d9daf8343c246056b207d285582e7 (patch) | |
| tree | 3b2b4d7e586530938c10c79fcba25b2e0524d8f6 /core/profile.h | |
| parent | 0e55739f03d15b93a678e29bb1af26ff703f0c2f (diff) | |
| download | subsurface-25b30da2446d9daf8343c246056b207d285582e7.tar.gz | |
Profile: properly initialize plot_info structures
The create_plot_info_new() function releases old plot data. This
can only work if the plot_info structure was initialized previously.
The ProfileWidget2 did that by a memset, but other parts of the code
did not.
Therefore, introduce a init_plot_info() function and call that when
generating a plot_info struct. Constructors would make this so much
easier - but since this is called from C, we can't use them.
Fixes #2251
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'core/profile.h')
| -rw-r--r-- | core/profile.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/profile.h b/core/profile.h index 2c4a632d5..580fc8e68 100644 --- a/core/profile.h +++ b/core/profile.h @@ -80,6 +80,7 @@ struct ev_select { extern void compare_samples(struct plot_data *e1, struct plot_data *e2, char *buf, int bufsize, int sum); extern struct plot_info *analyze_plot_info(struct plot_info *pi); +extern void init_plot_info(struct plot_info *pi); extern void create_plot_info_new(struct dive *dive, struct divecomputer *dc, struct plot_info *pi, bool fast, struct deco_state *planner_ds); extern void calculate_deco_information(struct deco_state *ds, const struct deco_state *planner_de, const struct dive *dive, const struct divecomputer *dc, struct plot_info *pi, bool print_mode); extern struct plot_data *get_plot_details_new(struct plot_info *pi, int time, struct membuffer *); |