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Fix crash when opening Poseidon_MkVILog.xml

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In commit d5d7fdc9af98 ("For CCR dives, show plot for diluent and O2
cylinder pressures") we end up dereferencing current before it is first
initialized. Bad.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-11-18 06:13:19 +00:00
parent 299133d7b1
commit 55763d3da1
1 changed files with 2 additions and 1 deletions
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3
gaspressures.c
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@ -402,7 +402,8 @@ void populate_pressure_information(struct dive *dive, struct divecomputer *dc, s
missing_pr = 1;
continue;
}
current->end = pressure;
if (current)
current->end = pressure;
/* Was it continuous? */
if ((o2_flag) && (O2CYLINDER_PRESSURE(entry - 1))) // in the case of CCR o2 pressure