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| author |  Robert C. Helling <helling@atdotde.de> | 2017-10-19 15:29:59 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2017-10-19 14:57:02 -0400 |
| commit | a422957cd6525b9753cafacfafdf1f3eef66870d (patch) | |
| tree | f29ace3e6f2681c71901d061aab6035b8505629f /core | |
| parent | a9b692f0c30fecf950c52099d7c0f336f88c901f (diff) | |
| download | subsurface-a422957cd6525b9753cafacfafdf1f3eef66870d.tar.gz | |
Use displayed_dc instead of current_dc
current_dc is a macro that determines the dive computer
based on the current dive number. When the planner is started
from an emtpy dive list, the dive number ends up being -1 and
that doesn't produce a valid dive computer. Use the divecomputer
of the displayed_dive instead. This is done via a macro that
can also be used in two other places. Without this patch, the
planner crashed when called on an empty dive list.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Diffstat (limited to 'core')
| -rw-r--r-- | core/dive.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/dive.h b/core/dive.h index 8e862f691..b02ce5f6c 100644 --- a/core/dive.h +++ b/core/dive.h @@ -549,6 +549,7 @@ extern int selected_dive; extern unsigned int dc_number; #define current_dive (get_dive(selected_dive)) #define current_dc (get_dive_dc(current_dive, dc_number)) +#define displayed_dc (get_dive_dc(&displayed_dive, dc_number)) static inline struct dive *get_dive(int nr) { |