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Temporary hack to make ntoskrnl stop crashing - an user-mode pointer (in the EBP register) was being dereferenced without any check

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Since I don't know what this is for, I'm disabling it for now - it works for people reporting the crash, and it apparently only breaks GDB support. Alex, this should be your baby, please have a look

svn path=/trunk/; revision=13140
This commit is contained in:
KJK::Hyperion 2005-01-19 21:05:26 +00:00
parent 030b284e30
commit 223c560590
1 changed files with 6 additions and 0 deletions
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6
reactos/ntoskrnl/ke/i386/syscall.S
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@ -95,14 +95,20 @@ _KiSystemService:
pushl %gs // + 0x48
sub $0x28, %esp // + 0x70
#if 0
#ifdef DBG
/* Trick gdb 6 into backtracing over the system call */
/* FIXME: %ebp is *never* initialized */
pushl 4(%ebp) /* DebugEIP */ // + 0x74
pushl (%ebp) /* DebugEBP */ // + 0x78
#else
pushl 0x60(%esp) /* DebugEIP */ // + 0x74
pushl %ebp /* DebugEBP */ // + 0x78
#endif
#else
pushl $0 /* DebugEIP */ // + 0x74
pushl $0 /* DebugEBP */ // + 0x78
#endif
/* Load the segment registers */
sti