I had a crash this morning on Linux with DSTM Miner v0.6:
*** stack smashing detected ***: ./zmminer terminated

Could you pls provide your startup configuration?
Again this morning, same error message.
I don't use a config file, I call zmminer in a bash script:
./zmminer --server $server --port $port \
--telemetry \
--user $worker --pass x \
--time >> "$log" 2>&1
Thanks
Do your log files contain a 'unresponsive gpu' message before the crash?
I didn't see any follow-up on this from `symbiosoft`, but have run into this twice over the last week or so myself. Here are the last few lines of output:
2018-05-07 04:41:33 AM| ========== Sol/s: 2768.4 Sol/W: 4.02 Avg: 2767.2 I/s: 1482.3 Sh: 31.30 1.00 113
2018-05-07 04:41:46 AM| GPU0 55C Sol/s: 460.4 Sol/W: 4.07 Avg: 466.8 I/s: 249.2 Sh: 4.49 1.00 114 +
2018-05-07 04:41:47 AM| GPU2 59C Sol/s: 466.7 Sol/W: 3.97 Avg: 455.7 I/s: 244.6 Sh: 5.16 1.00 116 +
2018-05-07 04:41:47 AM| GPU1 55C Sol/s: 467.2 Sol/W: 4.06 Avg: 465.3 I/s: 249.5 Sh: 5.81 1.00 115
*** stack smashing detected ***: zm_0.6/zm terminated
Aborted (core dumped)
I'm running with this on the command line (Ubuntu Linux 16.04):
zm_0.6/zm --time --server us-east.equihash-hub.miningpoolhub.com --port 17023 --user login.rig --pass pass