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Fix memory leak for battery tooltips

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Instead of returning a const string, that is fed into strdup, tooltip
functions are now supposed to return allocated strings. This fixes a
memory leak in the battery tooltip.

This is used instead of simply freeing the memory in the battery
tooltip function, since it also avoids a uselesss strdup().
This commit is contained in:
Sebastian Reichel
2015-08-07 02:03:06 +02:00
parent cbd52d1a48
commit edad9bb7f5
8 changed files with 12 additions and 11 deletions
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2
src/battery/battery.h
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@@ -97,7 +97,7 @@ void battery_action(int button);
gboolean init_linux_batteries();
void free_linux_batteries();
void update_linux_batteries(enum chargestate *state, gint64 *energy_now, gint64 *energy_full, int *seconds);
const char* linux_batteries_get_tooltip();
char* linux_batteries_get_tooltip();
#endif
#endif