diff options
| author | Bernie Innocenti <codewiz@google.com> | 2018-06-14 19:02:47 +0900 |
|---|---|---|
| committer | Bernie Innocenti <codewiz@google.com> | 2018-06-27 02:49:21 +0000 |
| commit | 832961f3c4a2d33710bcf0a05fec0d593ff613c3 (patch) | |
| tree | 2b15f5d81acb1dbf0b02baa622ac4df0fd4b0ae7 /service | |
| parent | 4c23cef241b5d93d2bf49d620a924911ae1ce916 (diff) | |
Don't crash on readPacketFilter() failure
The crash only occurs when verbose wifi logging is enabled.
It interferes with debugging, but doesn't affect regular users.
Test: manually, by turning on wifi debugging
Bug: 110177912
Change-Id: Ie655f86349394bf0e76a724046aeb2049e614ffe
Diffstat (limited to 'service')
| -rw-r--r-- | service/java/com/android/server/wifi/WifiVendorHal.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/service/java/com/android/server/wifi/WifiVendorHal.java b/service/java/com/android/server/wifi/WifiVendorHal.java index 0d73459b5..50fc0e145 100644 --- a/service/java/com/android/server/wifi/WifiVendorHal.java +++ b/service/java/com/android/server/wifi/WifiVendorHal.java @@ -201,7 +201,7 @@ public class WifiVendorHal { mVerboseLog.err("% returns %") .c(niceMethodName(trace, 3)) - .c(HexDump.dumpHexString(result)) + .c(result == null ? "(null)" : HexDump.dumpHexString(result)) .flush(); return result; |