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Fix for stack traces in the early boot process: The thread might not have

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its stack top/bottom assigned yet.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34527 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2009-12-06 16:01:21 +00:00
parent a54549a8cd
commit fe30b74fde
1 changed files with 5 additions and 0 deletions
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5
src/system/kernel/arch/x86/arch_debug.cpp
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@ -391,6 +391,11 @@ is_kernel_stack_address(struct thread* thread, addr_t address)
if (thread == NULL)
return IS_KERNEL_ADDRESS(address);
// Also in the early boot process we might have a thread structure, but it
// might not have its kernel stack attributes set yet.
if (thread->kernel_stack_top == 0)
return IS_KERNEL_ADDRESS(address);
return (address >= thread->kernel_stack_base
&& address < thread->kernel_stack_top)
|| (thread->cpu != NULL