A segmentation fault is raised in gsl_integration_fixed function in GSL Integration. The program that triggers the segmentation fault is attached. Below is debugging info from gdb.
*Program received signal SIGSEGV, Segmentation fault.0x00007ff256302bd9 in gsl_integration_fixed (func=func@entry=0x7ffec35ea0e0, result=result@entry=0x7ffec35ea0d8, w=w@entry=0x0) at fixed.c:134134 const size_t n = w->n* BR, Zhoulai
gsl_integration_bug.c
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