[gnome-continuous-yocto/gnomeostree-3.28-rocko: 620/8267] qemurunner: Use surrogateescape decoding

[Emmanuele Bassi <ebassi src gnome org>]

commit 440c6816465c42dcf133d4bb48dcfbb9b5ad534b
Author: Richard Purdie <richard purdie linuxfoundation org>
Date:   Wed Jun 1 13:27:25 2016 +0100

    qemurunner: Use surrogateescape decoding
    
    Since the stream can contain invalid binary characters (e.g. from
    ppc's bootloader) use surrogateescape decoding to ensure we do process
    the character stream, else it can hang/timeout.
    
    (From OE-Core rev: 28a0030430d4cfcaf5dfc3e71bda07cdbfbbf4a7)
    
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/lib/oeqa/utils/qemurunner.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index e408fbb..b8ac3f0 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -234,7 +234,7 @@ class QemuRunner:
                         data = data + sock.recv(1024)
                         if data:
                             try:
-                                data = data.decode("utf-8")
+                                data = data.decode("utf-8", errors="surrogateescape")
                                 bootlog += data
                                 data = b''
                                 if re.search(".* login:", bootlog):