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-rw-r--r--pym/portage.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/pym/portage.py b/pym/portage.py
index b434b338e..eb44be8aa 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -6799,8 +6799,16 @@ class dblink:
myc=open(self.dbdir+"/CONTENTS","r")
mylines=myc.readlines()
myc.close()
+ null_byte = "\0"
+ contents_file = os.path.join(self.dbdir, "CONTENTS")
pos=1
for line in mylines:
+ if null_byte in line:
+ # Null bytes are a common indication of corruption.
+ writemsg("!!! Null byte found in contents " + \
+ "file, line %d: '%s'\n" % (pos, contents_file),
+ noiselevel=-1)
+ continue
mydat = line.split()
# we do this so we can remove from non-root filesystems
# (use the ROOT var to allow maintenance on other partitions)