diff options
| author | 2023-01-09 15:36:49 -0800 | |
|---|---|---|
| committer | 2023-01-12 10:57:09 -0800 | |
| commit | bf14463e0c2309f04d0ba25cf951dcea3c47858e (patch) | |
| tree | 2a5ba128cba2352b450137021be591f0e0712bc8 /libs/binder/IPCThreadState.cpp | |
| parent | 4cd0373251a9841920d26ccd6b0b50583b9ad026 (diff) | |
Log loudly when the binder driver returns an error
This should go/disgracefully-explode but this has been here long enough
that just making it crash would be scary.
Test: build and boot emulator
Bug: 262395166
Change-Id: I9f68e08d153c9ed0aa5d0208db6f3184ed9e8f5e
Diffstat (limited to 'libs/binder/IPCThreadState.cpp')
| -rw-r--r-- | libs/binder/IPCThreadState.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp index 6d64e1ed3e..da58251149 100644 --- a/libs/binder/IPCThreadState.cpp +++ b/libs/binder/IPCThreadState.cpp @@ -1221,6 +1221,10 @@ status_t IPCThreadState::talkWithDriver(bool doReceive) return NO_ERROR; } + ALOGE_IF(mProcess->mDriverFD >= 0, + "Driver returned error (%s). This is a bug in either libbinder or the driver. This " + "thread's connection to %s will no longer work.", + statusToString(err).c_str(), mProcess->mDriverName.c_str()); return err; } |