def fCreateAndAddStackFrame(
oStack,
uNumber,
sCdbSymbolOrAddress,
uInstructionPointer,
uReturnAddress,
uAddress,
sUnloadedModuleFileName,
oModule,
uModuleOffset,
oFunction,
uFunctionOffset,
sSourceFilePath=None,
uSourceFileLineNumber=None,
):
# frames must be created in order:
assert uNumber == len(oStack.aoFrames), \
"Unexpected frame number %d vs %d" % (uNumber, len(oStack.aoFrames))
uMaxStackFramesCount = dxBugIdConfig["uMaxStackFramesCount"]
oStackFrame = cStackFrame(
oStack,
uNumber,
sCdbSymbolOrAddress,
uInstructionPointer,
uReturnAddress,
uAddress,
sUnloadedModuleFileName,
oModule,
uModuleOffset,
oFunction,
uFunctionOffset,
sSourceFilePath,
uSourceFileLineNumber,
)
oStack.aoFrames.append(oStackFrame)
def fCreateAndAddStackFrame(oStack, oCrashInfo, uNumber, uAddress, sCdbModuleId, uModuleOffset, sSymbol, uSymbolOffset):
# frames must be created in order:
assert uNumber == len(oStack.aoFrames), \
"Unexpected frame number %d vs %d" % (uNumber, len(oStack.aoFrames));
uMaxStackFramesCount = dxCrashInfoConfig["uMaxStackFramesCount"];
assert uNumber < uMaxStackFramesCount, \
"Unexpected frame number %d (max %d)" % (uNumber, uMaxStackFramesCount);
if uNumber == uMaxStackFramesCount - 1:
oStack.bPartialStack = True; # We leave the last one out so we can truely say there are more.
else:
if sCdbModuleId == "SharedUserData":
# "ShareUserData" is a symbol outside of any module that gets used as a module name in cdb.
# Any value referencing it must be converted to an address:
sBaseSymbol = "SharedUserData";
if sSymbol: sBaseSymbol += "!%s" % sSymbol;
uAddress = oCrashInfo.fuEvaluateExpression(sBaseSymbol);
if uModuleOffset: uAddress += uModuleOffset;
if uSymbolOffset: uAddress += uSymbolOffset;
# Clean up:
sCdbModuleId = None;
uModuleOffset = None;
sSymbol = None;
uSymbolOffset = None;
oModule = sCdbModuleId and oStack.oProcess.foGetModule(sCdbModuleId);
oFunction = oModule and sSymbol and oModule.foGetOrCreateFunction(sSymbol);
oStack.aoFrames.append(cStackFrame(uNumber, uAddress, oModule, uModuleOffset, oFunction, uSymbolOffset));
def fCreateAndAddStackFrame(oStack, oCdbWrapper, doModules_by_sCdbId,
uNumber, uAddress, sUnloadedModuleFileName,
sModuleCdbId, uModuleOffset, sSymbol,
uSymbolOffset):
# frames must be created in order:
assert uNumber == len(oStack.aoFrames), \
"Unexpected frame number %d vs %d" % (uNumber, len(oStack.aoFrames))
uMaxStackFramesCount = dxBugIdConfig["uMaxStackFramesCount"]
assert uNumber < uMaxStackFramesCount, \
"Unexpected frame number %d (max %d)" % (uNumber, uMaxStackFramesCount)
if uNumber == uMaxStackFramesCount - 1:
oStack.bPartialStack = True
# We leave the last one out so we can truely say there are more.
else:
if sModuleCdbId == "SharedUserData":
# "ShareUserData" is a symbol outside of any module that gets used as a module name in cdb.
# Any value referencing it must be converted to an address:
sBaseSymbol = "SharedUserData"
if sSymbol: sBaseSymbol += "!%s" % sSymbol
uAddress = oCdbWrapper.fuEvaluateExpression(sBaseSymbol)
if uModuleOffset: uAddress += uModuleOffset
if uSymbolOffset: uAddress += uSymbolOffset
# Clean up:
sModuleCdbId = None
uModuleOffset = None
sSymbol = None
uSymbolOffset = None
oModule = sModuleCdbId and doModules_by_sCdbId[sModuleCdbId]
if not oCdbWrapper.bCdbRunning: return None
oFunction = oModule and sSymbol and oModule.foGetOrCreateFunction(
sSymbol)
oStack.aoFrames.append(
cStackFrame(uNumber, uAddress, sUnloadedModuleFileName,
oModule, uModuleOffset, oFunction, uSymbolOffset))
def fCreateAndAddStackFrame(oStack, uNumber, sCdbLine, uAddress, sUnloadedModuleFileName, oModule, uModuleOffset, \
oFunction, uFunctionOffset, sSourceFilePath, uSourceFileLineNumber):
# frames must be created in order:
assert uNumber == len(oStack.aoFrames), \
"Unexpected frame number %d vs %d" % (uNumber, len(oStack.aoFrames));
uMaxStackFramesCount = dxBugIdConfig["uMaxStackFramesCount"];
oStackFrame = cStackFrame(uNumber, sCdbLine, uAddress, sUnloadedModuleFileName, oModule, uModuleOffset, \
oFunction, uFunctionOffset, sSourceFilePath, uSourceFileLineNumber)
oStack.aoFrames.append(oStackFrame);
def fCreateAndAddStackFrame(oStack, uNumber, sCdbSource, uAddress, sUnloadedModuleFileName, oModule, uModuleOffset, oFunction, uFunctionOffset):
# frames must be created in order:
assert uNumber == len(oStack.aoFrames), \
"Unexpected frame number %d vs %d" % (uNumber, len(oStack.aoFrames));
uMaxStackFramesCount = dxBugIdConfig["uMaxStackFramesCount"];
assert uNumber < uMaxStackFramesCount, \
"Unexpected frame number %d (max %d)" % (uNumber, uMaxStackFramesCount);
if uNumber == uMaxStackFramesCount - 1:
oStack.bPartialStack = True; # We leave the last one out so we can truely say there are more.
else:
oStack.aoFrames.append(cStackFrame(uNumber, sCdbSource, uAddress, sUnloadedModuleFileName, oModule, uModuleOffset, oFunction, uFunctionOffset));
def _fAddStackFrame(oSelf, uNumber, uAddress, sCdbModuleId, uModuleOffset, sSymbol, uSymbolOffset):
# frames must be created in order:
assert uNumber == len(oSelf.aoFrames), \
"Unexpected frame number %d vs %d" % (uNumber, len(oSelf.aoFrames));
uMaxStackFramesCount = dxCrashInfoConfig.get("uMaxStackFramesCount", 50);
assert uNumber < uMaxStackFramesCount, \
"Unexpected frame number %d (max %d)" % (uNumber, uMaxStackFramesCount);
if uNumber == uMaxStackFramesCount - 1:
oSelf.bPartialStack = True; # We leave the last one out so we can truely say there are more.
else:
oModule = sCdbModuleId and oSelf.oProcess.foGetModule(sCdbModuleId);
oFunction = oModule and sSymbol and oModule.foGetOrCreateFunction(sSymbol);
oSelf.aoFrames.append(cStackFrame(uNumber, uAddress, oModule, uModuleOffset, oFunction, uSymbolOffset));
def _fAddStackFrame(oSelf, uNumber, uAddress, sCdbModuleId, uModuleOffset,
sSymbol, uSymbolOffset):
# frames must be created in order:
assert uNumber == len(oSelf.aoFrames), \
"Unexpected frame number %d vs %d" % (uNumber, len(oSelf.aoFrames))
uMaxStackFramesCount = dxCrashInfoConfig.get("uMaxStackFramesCount",
50)
assert uNumber < uMaxStackFramesCount, \
"Unexpected frame number %d (max %d)" % (uNumber, uMaxStackFramesCount)
if uNumber == uMaxStackFramesCount - 1:
oSelf.bPartialStack = True
# We leave the last one out so we can truely say there are more.
else:
oModule = sCdbModuleId and oSelf.oProcess.foGetModule(sCdbModuleId)
oFunction = oModule and sSymbol and oModule.foGetOrCreateFunction(
sSymbol)
oSelf.aoFrames.append(
cStackFrame(uNumber, uAddress, oModule, uModuleOffset,
oFunction, uSymbolOffset))
def foCreateAndAddStackFrame(
oStack,
uIndex,
sCdbSymbolOrAddress,
uInstructionPointer,
uReturnAddress,
uAddress,
sUnloadedModuleFileName,
oModule,
uModuleOffset, #TODO naming inconsistency with iOffsetFromStartOfFunction
oFunction,
iOffsetFromStartOfFunction,
sSourceFilePath=None,
uSourceFileLineNumber=None,
):
# frames must be created in order:
assert uIndex == len(oStack.aoFrames), \
"Unexpected frame index %d vs %d" % (uIndex, len(oStack.aoFrames))
uMaxStackFramesCount = dxConfig["uMaxStackFramesCount"]
oStackFrame = cStackFrame(
oStack,
uIndex,
sCdbSymbolOrAddress,
uInstructionPointer,
uReturnAddress,
uAddress,
sUnloadedModuleFileName,
oModule,
uModuleOffset,
oFunction,
iOffsetFromStartOfFunction,
sSourceFilePath,
uSourceFileLineNumber,
)
oStack.aoFrames.append(oStackFrame)
return oStackFrame
