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| author |  Dirk Hohndel <dirk@hohndel.org> | 2014-03-08 16:47:06 -0800 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2014-03-08 16:47:06 -0800 |
| commit | 9ee0bfe63375a89f8c4e3a9a9e8c1a4476b38e2e (patch) | |
| tree | 3c6a65bd5c9b6de6d8a0b31f155362641482f6f0 /divelist.c | |
| parent | 989c8f011011aaa2167a7c04ad309030d282e1da (diff) | |
| download | subsurface-9ee0bfe63375a89f8c4e3a9a9e8c1a4476b38e2e.tar.gz | |
Don't use dive before checking it against NULL
Dive gets dereferenced in get_surface_pressure_in_mbar().
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'divelist.c')
| -rw-r--r-- | divelist.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/divelist.c b/divelist.c index 2d8918784..229ea19c8 100644 --- a/divelist.c +++ b/divelist.c @@ -388,10 +388,11 @@ double init_decompression(struct dive *dive) timestamp_t when, lasttime = 0; bool deco_init = false; double tissue_tolerance, surface_pressure; - tissue_tolerance = surface_pressure = get_surface_pressure_in_mbar(dive, true) / 1000.0; if (!dive) return 0.0; + + tissue_tolerance = surface_pressure = get_surface_pressure_in_mbar(dive, true) / 1000.0; divenr = get_divenr(dive); when = dive->when; i = divenr; |