Checking the counts it seems fixed in latter versions >=Yakkety - or just not
used there.
I tried a few rrd calls, but not reproducible for me.
The issue itself is in handling commandline arguments.
It passes on args and eventually fails at
"pnp[steps + 1].op = OP_END;"
Alsmost for sure that is an out-of-bounds.
Allocated as:
rrd_realloc(rpnp, (++steps + 2), ...
That is iterated whenever the parsing loops, but it seems there is a combo that
exeeds that.
But the arguments are missing in the bug reports and normal operations
seem to work, we'd need somebody chiming in on that having the issue
assisting with repro. It is depending on the args passed almost for sure
** Changed in: rrdtool (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1608579
Title:
/usr/bin/rrdtool:11:rpn_parse:parse_cvdef:rrd_graph_script:rrd_graph_v:rrd_graph
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