From: Gerhard Sittig <redacted>
Date: Sat, 10 Feb 2018 11:20:05 +0000 (+0100)
Subject: hameg-hmo: fix potential NULL dereference
X-Git-Url: http://sigrok.org/gitweb/?a=commitdiff_plain;ds=inline;h=eac9fcd2685a0068a9c9884a2b96629088a20ca5;hp=eac9fcd2685a0068a9c9884a2b96629088a20ca5;p=libsigrok.git

hameg-hmo: fix potential NULL dereference

Check for successful allocation before accessing struct members. Return
with an error from device initialization when allocation fails.

This was reported by clang's scan-build.
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