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Add separate Platform::GetStackTrace and Platform::GetStackFrames

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This commit is contained in:
Wojtek Figat
2021-02-26 13:58:02 +01:00
parent e1387e92a3
commit a45b71617d
4 changed files with 42 additions and 9 deletions
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36
Source/Engine/Platform/Base/PlatformBase.cpp
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@@ -202,11 +202,11 @@ void PlatformBase::Fatal(const Char* msg, void* context)
LOG(Error, "");
// Log stack trace
const auto stackTrace = Platform::GetStackTrace(context ? 0 : 1, 60, context);
if (stackTrace.HasItems())
const auto stackFrames = Platform::GetStackFrames(context ? 0 : 1, 60, context);
if (stackFrames.HasItems())
{
LOG(Error, "Stack trace:");
for (const auto& frame : stackTrace)
for (const auto& frame : stackFrames)
{
char chr = 0;
int32 num = StringUtils::Length(frame.ModuleName);
@@ -217,11 +217,11 @@ void PlatformBase::Fatal(const Char* msg, void* context)
if (StringUtils::Length(frame.FileName) != 0)
{
StringAsUTF16<ARRAY_COUNT(StackFrame::FileName)> fileName(frame.FileName);
LOG(Error, " at {0}!{1} in {2}:line {3}", moduleName.Get(), functionName.Get(), fileName.Get(), frame.LineNumber);
LOG(Error, " at {0}!{1}() in {2}:line {3}", moduleName.Get(), functionName.Get(), fileName.Get(), frame.LineNumber);
}
else if (StringUtils::Length(frame.FunctionName) != 0)
{
LOG(Error, " at {0}::{1}", moduleName.Get(), functionName.Get());
LOG(Error, " at {0}!{1}()", moduleName.Get(), functionName.Get());
}
else if (StringUtils::Length(frame.ModuleName) != 0)
{
@@ -483,11 +483,35 @@ int32 PlatformBase::RunProcess(const StringView& cmdLine, const StringView& work
return -1;
}
Array<PlatformBase::StackFrame> PlatformBase::GetStackTrace(int32 skipCount, int32 maxDepth, void* context)
Array<PlatformBase::StackFrame> PlatformBase::GetStackFrames(int32 skipCount, int32 maxDepth, void* context)
{
return Array<StackFrame>();
}
String PlatformBase::GetStackTrace(int32 skipCount, int32 maxDepth, void* context)
{
StringBuilder result;
Array<StackFrame> stackFrames = Platform::GetStackFrames(skipCount, maxDepth, context);
for (const auto& frame : stackFrames)
{
StringAsUTF16<ARRAY_COUNT(StackFrame::FunctionName)> functionName(frame.FunctionName);
if (StringUtils::Length(frame.FileName) != 0)
{
StringAsUTF16<ARRAY_COUNT(StackFrame::FileName)> fileName(frame.FileName);
result.AppendFormat(TEXT(" at {0}() in {1}:line {2}\n"), functionName.Get(), fileName.Get(), frame.LineNumber);
}
else if (StringUtils::Length(frame.FunctionName) != 0)
{
result.AppendFormat(TEXT(" at {0}()\n"), functionName.Get());
}
else
{
result.AppendFormat(TEXT(" at 0x{0:x}\n"), (uint64)frame.ProgramCounter);
}
}
return result.ToString();
}
void PlatformBase::CollectCrashData(const String& crashDataFolder, void* context)
{
}