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project8 / psyllid

Data acquisition package for the ROACH2 system
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Psyllid crashes during deactivating daq #7

Closed cclaessens closed 7 years ago

cclaessens commented 8 years ago

Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff2c5d700 (LWP 5435)] 0x00007ffff78d78c0 in std::__atomic_base::store (this=0x8, i=true, m=std::memory_order_seq_cst) at /usr/include/c++/4.8/bits/atomic_base.h:474 474 atomic_store_n(&_M_i, i, __m);

cclaessens commented 7 years ago

Fixed by Noah, Oct. 10, 2016. Deactivating without a previous run, resulted in the daq worker telling the midge object to cancel via a null pointer.