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From: Daniel B. <dan...@az...> - 2011-02-15 16:30:20
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Hello, I am using the exp-ptrcheck valgrind tool on 64 bit intel (although the tool seems to have detected amd64) and I'm hitting an unhandled syscall 284 error. I did a quick search, syscall 284 appears to be sys_waitid. Is this a known issue? How should I proceed? Thanks Dan ==00:00:00:00.000 26383== exp-ptrcheck, a heap, stack and global array overrun detector ==00:00:00:00.000 26383== NOTE: This is an Experimental-Class Valgrind Tool ==00:00:00:00.000 26383== Copyright (C) 2003-2010, and GNU GPL'd, by OpenWorks Ltd et al. ==00:00:00:00.000 26383== Using Valgrind-3.6.0 and LibVEX; rerun with -h for copyright info ==00:00:00:00.000 26383== Command: /usr/local/azuki/awp/bin/AwpManager ==00:00:00:00.000 26383== Parent PID: 26357 ==00:00:00:00.000 26383== sysno == 284 exp-ptrcheck: the 'impossible' happened: unhandled syscall ==00:00:00:13.680 26383== at 0x38013727: report_and_quit (m_libcassert.c:193) ==00:00:00:13.680 26383== by 0x38013799: panic (m_libcassert.c:277) ==00:00:00:13.680 26383== by 0x380137CB: vgPlain_tool_panic (m_libcassert.c:292) ==00:00:00:13.680 26383== by 0x380038CF: h_post_syscall (h_main.c:2600) ==00:00:00:13.680 26383== by 0x38051140: vgPlain_post_syscall (syswrap-main.c:1726) ==00:00:00:13.680 26383== by 0x38051D95: vgPlain_client_syscall (syswrap-main.c:1627) ==00:00:00:13.680 26383== by 0x3804F2B1: vgPlain_scheduler (scheduler.c:895) ==00:00:00:13.680 26383== by 0x380750DE: run_a_thread_NORETURN (syswrap-linux.c:94) |