Avoid bad string conversion in RecordedBinder error log

BUG=271730529

Test: This was discovered by an existing fuzz test, and should be
reproducible that way. Or create a recording with record_binder and edit
the interface name to include an emoji or other multi-byte character.

Change-Id: I91b301f8930f5e3abbda531ce89e4b55a8c2e319

1 files changed, 1 insertions, 2 deletions

diff --git a/libs/binder/RecordedTransaction.cpp b/libs/binder/RecordedTransaction.cpp
index 51b971651d..ef58ed365f 100644
--- a/libs/binder/RecordedTransaction.cpp
+++ b/libs/binder/RecordedTransaction.cpp
@@ -127,8 +127,7 @@ std::optional<RecordedTransaction> RecordedTransaction::fromDetails(
     t.mData.mInterfaceName = std::string(String8(interfaceName).string());
     if (interfaceName.size() != t.mData.mInterfaceName.size()) {
         LOG(ERROR) << "Interface Name is not valid. Contains characters that aren't single byte "
-                      "utf-8: "
-                   << interfaceName;
+                      "utf-8.";
         return std::nullopt;
     }