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Don't report for <= 4 sized option parameters.

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Also don't crash in sceKernelCreateVTimer(NULL, NULL).
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2013-07-07 21:16:28 -07:00
parent 0019666939
commit bf652e4f46
3 changed files with 13 additions and 5 deletions
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Core/HLE/sceKernelVTimer.cpp
+10 -2
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@@ -177,9 +177,11 @@ void __KernelVTimerInit() {
}
u32 sceKernelCreateVTimer(const char *name, u32 optParamAddr) {
if (!name) {
WARN_LOG_REPORT(HLE, "%08x=sceKernelCreateVTimer(): invalid name", SCE_KERNEL_ERROR_ERROR);
return SCE_KERNEL_ERROR_ERROR;
}
DEBUG_LOG(HLE, "sceKernelCreateVTimer(%s, %08x)", name, optParamAddr);
if (optParamAddr != 0)
WARN_LOG_REPORT(HLE, "sceKernelCreateVTimer: unsupported options parameter %08x", optParamAddr);
VTimer *vtimer = new VTimer;
SceUID id = kernelObjects.Create(vtimer);
@@ -190,6 +192,12 @@ u32 sceKernelCreateVTimer(const char *name, u32 optParamAddr) {
vtimer->nvt.name[KERNELOBJECT_MAX_NAME_LENGTH] = '\0';
vtimer->memoryPtr = 0;
if (optParamAddr != 0) {
u32 size = Memory::Read_U32(optParamAddr);
if (size > 4)
WARN_LOG_REPORT(HLE, "sceKernelCreateVTimer(%s) unsupported options parameter, size = %d", name, size);
}
return id;
}