Makeblock-official / mDrawBot

mDrawbot is a four-in-one drawing robotic kit, you can assembly into 4 different configuration drawing robots, learn more from Makeblock official website
http://www.makeblock.com
GNU General Public License v3.0
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glibc fixes #49

Open meeuw opened 8 years ago

meeuw commented 8 years ago

I don't know how this can work on the Arduino. strtok_r returns a null pointer if there are no more tokens and str[0] seems to be poking around in that null pointer.