2012-01-27 16:56:53 +00:00
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--- valgrind-3.7.0/coregrind/m_syswrap/syswrap-linux.c.jj 2010-04-07 08:14:12.000000000 -0400
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+++ valgrind-3.7.0/coregrind/m_syswrap/syswrap-linux.c 2010-04-12 07:24:12.838876000 -0400
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2010-04-12 13:17:41 +00:00
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@@ -1955,8 +1955,9 @@ PRE(sys_capget)
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vki_cap_user_header_t, header, vki_cap_user_data_t, data);
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PRE_MEM_READ( "capget(header)", ARG1,
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sizeof(struct __vki_user_cap_header_struct) );
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- PRE_MEM_WRITE( "capget(data)", ARG2,
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- sizeof(struct __vki_user_cap_data_struct) );
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+ if (ARG2 != (Addr)NULL)
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+ PRE_MEM_WRITE( "capget(data)", ARG2,
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+ sizeof(struct __vki_user_cap_data_struct) );
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}
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POST(sys_capget)
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{
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