[OpenWrt-Devel] [PATCH libubox 8/9] blobmsg_json: fix possible uninitialized struct member
ynezz at true.cz
Wed Nov 20 09:13:55 EST 2019
Yousong Zhou <yszhou4tech at gmail.com> [2019-11-20 22:03:06]:
> On Wed, 20 Nov 2019 at 20:01, Petr Štetiar <ynezz at true.cz> wrote:
> > clang-10 analyzer reports following:
> > blobmsg_json.c:285:2: warning: The expression is an uninitialized value. The computed value will also be garbage
> > s->indent_level++;
> > ^~~~~~~~~~~~~~~~~
> Add else branch to initialize it in setup_strbuf() should suffice.
Of course, and I even initialy planned to fix it that way, but then decided to
just init the complete struct as it doesn't add another codepath. So probably
just a matter of taste?
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