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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2019-10-16 14:23:27 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-10-16 14:23:27 +0200 |
| commit | cf7ec31d2d74458781d37d52fb4245def24123e7 (patch) | |
| tree | 8e1c931243a1ee672f06579d337274c140abb553 /src | |
| parent | wg-quick: android: use Binder for setting DNS on Android 10 (diff) | |
| download | wireguard-tools-cf7ec31d2d74458781d37d52fb4245def24123e7.tar.xz wireguard-tools-cf7ec31d2d74458781d37d52fb4245def24123e7.zip | |
wg-quick: android: check for null in binder cleanup functions
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/wg-quick/android.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/wg-quick/android.c b/src/wg-quick/android.c index fefbe38..144d462 100644 --- a/src/wg-quick/android.c +++ b/src/wg-quick/android.c @@ -358,15 +358,18 @@ static __attribute__((__constructor__(65535))) void load_symbols(void) static void cleanup_binder(AIBinder **binder) { - AIBinder_decStrong(*binder); + if (*binder) + AIBinder_decStrong(*binder); } static void cleanup_status(AStatus **status) { - AStatus_delete(*status); + if (*status) + AStatus_delete(*status); } static void cleanup_parcel(AParcel **parcel) { - AParcel_delete(*parcel); + if (*parcel) + AParcel_delete(*parcel); } #define _cleanup_status_ __attribute__((__cleanup__(cleanup_status))) |