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More stack protection

This commit is contained in:
Brian Fiete 2020-03-09 08:42:14 -07:00
parent 8cafd6814f
commit a67f68ee8c

View file

@ -10934,9 +10934,9 @@ int WinDebugger::GetJmpState(int stackFrameIdx)
{
AutoCrit autoCrit(mDebugManager->mCritSect);
if (mCallStack.size() == 0)
UpdateCallStack();
if (!FixCallStackIdx(stackFrameIdx))
return -1;
int actualStackFrameIdx = BF_MAX(0, stackFrameIdx);
UpdateCallStackMethod(actualStackFrameIdx);
WdStackFrame* wdStackFrame = mCallStack[actualStackFrameIdx];
@ -10954,8 +10954,8 @@ intptr WinDebugger::GetStackFrameCalleeAddr(int stackFrameIdx)
{
AutoCrit autoCrit(mDebugManager->mCritSect);
if (mCallStack.size() == 0)
UpdateCallStack();
if (!FixCallStackIdx(stackFrameIdx))
return -1;
int actualStackFrameIdx = BF_MAX(0, stackFrameIdx);
UpdateCallStackMethod(actualStackFrameIdx);
@ -10978,8 +10978,8 @@ String WinDebugger::GetStackMethodOwner(int stackFrameIdx, int& language)
{
AutoCrit autoCrit(mDebugManager->mCritSect);
if (mCallStack.size() == 0)
UpdateCallStack();
if (!FixCallStackIdx(stackFrameIdx))
return "";
int actualStackFrameIdx = BF_MAX(0, stackFrameIdx);
if (actualStackFrameIdx >= (int)mCallStack.size())