Check that a filename points to a normal file before attempting to open it, as
if the file turns out to be something more exotic like a FIFO it could hang
forever.
Signed-off-by: Ross Burton <ross.bur...@intel.com>
---
meta/lib/oe/qa.py | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/meta/lib/oe/qa.py b/meta/lib/oe/qa.py
index d5cdaa0..4cb5b98 100644
--- a/meta/lib/oe/qa.py
+++ b/meta/lib/oe/qa.py
@@ -31,6 +31,10 @@ class ELFFile:
self.objdump_output = {}
def open(self):
+ import os.path
+ if not os.path.isfile(self.name):
+ raise Exception("File is not a normal file")
+
self.file = file(self.name, "r")
self.data = self.file.read(ELFFile.EI_NIDENT+4)
--
2.7.0
--
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