Fix r2yara null deref and help message #300

	name: CI

	on:
	push:

	pull_request:


	jobs:

	build-extras:
	name: Build radare2 extras and r2pipe
	runs-on: ubuntu-latest
	env:
	BUILDS: 'armthumb atombios ba2 baleful bcl blackfin blessr2 keystone-lib keystone mc6809 microblaze msil pcap ppcdisasm psosvm r2svd rlang-duktape swf unicorn-lib vc4 x86udis x86bea x86tab x86olly x86zyan yara yara-r2 z80-nc'
	TESTS: 'keystone mc6809 microblaze olly-extras udis86 vc4 yara'
	R2PIPE_TESTS: 'r2pipe-js r2pipe-py'
	steps:
	- uses: actions/checkout@v2
	with:
	repository: radareorg/radare2
	ref: master
	path: ./radare2
	- name: Install dependencies
	run: sudo apt-get --assume-yes install libjansson-dev libboost-dev libcurl4-openssl-dev python3-wheel python3-setuptools && sudo pip3 install meson ninja
	- name: Install radare2
	run: \|
	export PATH=$PATH:/usr/local/bin
	meson --prefix=/usr --buildtype=release build && ninja -C build && sudo ninja -C build install
	working-directory: radare2
	- uses: actions/checkout@v2
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	path: ./radare2-extras
	- name: Init r2pm
	run: r2pm -U
	- name: Compile and install plugins
	run: \|
	set -e
	export R2PM_GITDIR=`pwd`
	export R2PM_GITSKIP=1
	for p in $BUILDS ; do
	echo $p
	r2pm -i $p
	done
	set +e
	- name: Test plugins
	working-directory: radare2/test
	run: \|
	set -e
	export R2PM_GITDIR=`pwd`
	export R2PM_GITSKIP=1
	for p in $TESTS ; do
	echo $p
	make $p
	done
	set +e
	- name: Compile and install r2pipe
	run: \|
	set -e
	export R2PM_GITDIR=`pwd`
	export R2PM_GITSKIP=1
	for p in $R2PIPE_TESTS ; do
	echo $p
	r2pm -i $p
	done
	set +e

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