fix callstack command invalid address check

HyperDbg · May 30, 2023 · 4194880 · 4194880
1 parent 44b85fe
commit 4194880
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Showing 4 changed files with 5 additions and 4 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,7 @@ The third (3rd) release of the HyperDbg Debugger.
 
 ### Changed
 - The parameters of !cpuid extension command is changed, and a new EAX index parameter is added ([link](https://docs.hyperdbg.org/commands/extension-commands/cpuid#parameters))
+- The problem with callstack command (k) is fixed
 
 ### Added
 - **!crwrite** - Control Register Modification Event ([link](https://docs.hyperdbg.org/commands/extension-commands/crwrite))

diff --git a/hyperdbg/hprdbgctrl/code/debugger/kernel-level/kd.cpp b/hyperdbg/hprdbgctrl/code/debugger/kernel-level/kd.cpp
@@ -1987,7 +1987,7 @@ KdPrepareAndConnectDebugPort(const char * PortName, DWORD Baudrate, UINT32 Port,
  //
  // Unable to create handle
  //
- ShowMessages("is virtual machine running?\n");
+ ShowMessages("is the virtual machine running?\n");
  return FALSE;
  }
  }

diff --git a/hyperdbg/hprdbgkd/code/debugger/kernel-level/Kd.c b/hyperdbg/hprdbgkd/code/debugger/kernel-level/Kd.c
@@ -2074,7 +2074,7 @@ KdDispatchAndPerformCommandsFromDebugger(PROCESSOR_DEBUGGING_STATE * DbgState)
  //
  if (CallstackPacket->BaseAddress == NULL)
  {
- CallstackPacket->BaseAddress = DbgState->Regs;
+ CallstackPacket->BaseAddress = DbgState->Regs->rsp;
  }
 
  //

diff --git a/hyperdbg/include/SDK/Headers/Constants.h b/hyperdbg/include/SDK/Headers/Constants.h
@@ -17,8 +17,8 @@
 //////////////////////////////////////////////////
 
 #define VERSION_MAJOR 0
-#define VERSION_MINOR 2
-#define VERSION_PATCH 1
+#define VERSION_MINOR 3
+#define VERSION_PATCH 0
 
 //
 // Example of __DATE__ string: "Jul 27 2012"