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Remove SEGFAULT possibility from gswe_moment_calculate_planet()

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Gergely Polonkai
2014-09-02 12:53:37 +02:00
parent b34fc1c8a0
commit 9991269c8e
1 changed files with 13 additions and 6 deletions
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19
src/gswe-moment.c
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@@ -843,13 +843,20 @@ gswe_moment_add_all_planets(GsweMoment *moment)
} }
static void static void
gswe_moment_calculate_planet( gswe_moment_calculate_planet(GsweMoment *moment,
GsweMoment *moment, GswePlanet planet,
GswePlanet planet, GError **err)
GError **err)
{ {
// TODO: g_list_find_custom may return NULL here. SEGFAULT possibility! GswePlanetData *planet_data;
GswePlanetData *planet_data = (GswePlanetData *)(g_list_find_custom( gpointer data = g_list_find_custom(
moment->priv->planet_list,
&planet,
(GCompareFunc)find_planet_by_id
);
g_return_if_fail(data != NULL);
planet_data = (GswePlanetData *)(g_list_find_custom(
moment->priv->planet_list, moment->priv->planet_list,
&planet, &planet,
(GCompareFunc)find_planet_by_id (GCompareFunc)find_planet_by_id