Sometimes when submitting QNAM requests glibc detects a memory corruption and prints some diagnostics such as
\ glibc detected * ...: invalid fastbin entry (free): 0x00007fc384ced120 **
malloc(): memory corruption (fast): 0x000000000063b6fd
The culprit for this error seems to be somewhere in Qt but this is not yet confirmed.
Sometimes when submitting QNAM requests glibc detects a memory corruption and prints some diagnostics such as \ glibc detected * ...: invalid fastbin entry (free): 0x00007fc384ced120 ** malloc(): memory corruption (fast): 0x000000000063b6fd
The culprit for this error seems to be somewhere in Qt but this is not yet confirmed.