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Found 1 result

  1. Dineshkumar
    Hi, I have a complex design that consists of multiple static and dynamic (spawned) process. I am getting a segmentation fault in sc_core::sc_process_b::semantics function at run time (probably at time when the method is to be invoked). The back trace is as follows. #0 0x00000000006a3395 in sc_core::sc_process_b::semantics (this=0x1ac81f0) at <Local Installation Path>/systemc-src_2.3.0/src/sysc/kernel/sc_process.h:669 #1 0x00000000006a395f in sc_core::sc_method_process::run_process (this=0x1ac81f0) at <Local Installation Path>/systemc-src_2.3.0/src/sysc/kernel/sc_method_process.h:300 #2 0x00000000006a4a83 in sc_core::sc_simcontext::crunch (this=0xa2d430, once=false) at <Local Installation Path>/systemc-src_2.3.0/src/sysc/kernel/sc_simcontext.cpp:488 #3 0x00000000006a18cc in sc_core::sc_simcontext::simulate (this=0xa2d430, duration=...) at <Local Installation Path>/systemc-src_2.3.0/src/sysc/kernel/sc_simcontext.cpp:890 #4 0x00000000006a2e0a in sc_core::sc_start (duration=..., p=sc_core::SC_RUN_TO_TIME) at <Local Installation Path>/systemc-src_2.3.0/src/sysc/kernel/sc_simcontext.cpp:1583 #5 0x0000000000436c75 in sc_core::sc_start (duration=1000, unit=sc_core::SC_NS, p=sc_core::SC_RUN_TO_TIME) at <Local Installation Path>/systemc-install_2.3.0/include/sysc/kernel/sc_simcontext.h:118 #6 0x00000000004358b5 in sc_main (argc=3, argv=0xa3cdb0) at mnoc_746_main.cpp:50 #7 0x000000000068d366 in sc_core::sc_elab_and_sim (argc=3, argv=0x7fffffff7fa8) at <Local Installation Path>/systemc-src_2.3.0/src/sysc/kernel/sc_main_main.cpp:81 #8 0x000000000068d264 in main (argc=3, argv=0x7fffffff7fa8) at <Local Installation Path>/systemc-src_2.3.0/src/sysc/kernel/sc_main.cpp:34 Any idea of root cause? I could not share the design due to its complexity and too many files Thanks for your help Regards, Dinesh.
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