Opened 15 years ago
Closed 15 years ago
#24 closed defect (fixed)
caba-vgmn-vcache_multi_timer-iss2_mipsel platform: segmentation fault
Reported by: | Owned by: | developers | |
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Priority: | major | Component: | IP-Cores |
Keywords: | Cc: | alinevieiramello@… |
Description
When I execute the caba-vgmn-vcache_multi_timer-iss2_mipsel platform, the simulation results a segmentation fault.
The backtrace provided by gdb is presented bellow:
[Thread debugging using libthread_db enabled] [New process 15938] SystemC 2.2.0 --- Sep 19 2008 14:58:49 Copyright (c) 1996-2006 by all Contributors ALL RIGHTS RESERVED [New Thread 1115856 (LWP 15938)] [Detaching after fork from child process 15941. (Try `set detach-on-fork off'.)] [Detaching after fork from child process 15943.] [Detaching after fork from child process 15945.] [Detaching after fork from child process 15947.] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1115856 (LWP 15938)] 0x002fc13b in ____strtol_l_internal () from /lib/libc.so.6
Change History (3)
comment:1 Changed 15 years ago by
comment:2 Changed 15 years ago by
Cc: | alinevieiramello@… added |
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The backtrace from the segv is presented bellow:
#0 0x002fc13b in ____strtol_l_internal () from /lib/libc.so.6 #1 0x002fbe9f in __strtol_internal () from /lib/libc.so.6 #2 0x002f94c9 in atoi () from /lib/libc.so.6 #3 0x0806ae3d in _main () #4 0x0806b660 in sc_main () #5 0x0808c345 in sc_elab_and_sim () #6 0x0808c252 in main ()
comment:3 Changed 15 years ago by
Resolution: | → fixed |
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Status: | new → closed |
Looks like you have to pass the cycles to run the platform as an argument to the simulator, but it is not checked for, therefore you have a NULL which goes through to atoi(). Reopen the ticket if I'm wrong.
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Could you please attach a backtrace from the segv ?
(just type "bt" at gdb prompt)
Thanks