Relintai/sdl2_frt
1
0
Fork 0
mirror of https://github.com/Relintai/sdl2_frt.git synced 2025-05-04 18:07:55 +02:00
Code Issues Packages Projects Releases Wiki Activity

Handle NULL return from SDL_DBus_GetContext()

Browse Source
This commit is contained in:
Sam Lantinga 2018-04-23 20:24:12 -07:00
parent b5d231eede
commit a9ae1b508d
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/power/linux/SDL_syspower.c
View File

@ -613,7 +613,7 @@ SDL_GetPowerInfo_Linux_org_freedesktop_upower(SDL_PowerState *state, int *second
char **paths = NULL;
int i, numpaths = 0;
if (!SDL_DBus_CallMethodOnConnection(dbus->system_conn, UPOWER_DBUS_NODE, UPOWER_DBUS_PATH, UPOWER_DBUS_INTERFACE, "EnumerateDevices",
if (!dbus || !SDL_DBus_CallMethodOnConnection(dbus->system_conn, UPOWER_DBUS_NODE, UPOWER_DBUS_PATH, UPOWER_DBUS_INTERFACE, "EnumerateDevices",
DBUS_TYPE_INVALID,
DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH, &paths, &numpaths, DBUS_TYPE_INVALID)) {
return SDL_FALSE; /* try a different approach than UPower. */