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GPUCommon::FastRunLoop: Try not to crash

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This commit is contained in:
Henrik Rydgård 2023-01-02 22:01:20 +01:00
parent b4571648d2
commit d8136adbed
1 changed files with 7 additions and 0 deletions
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7
GPU/GPUCommon.cpp
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@ -1197,6 +1197,13 @@ bool GPUCommon::InterpretList(DisplayList &list) {
// Maybe should write this in ASM...
void GPUCommon::FastRunLoop(DisplayList &list) {
PROFILE_THIS_SCOPE("gpuloop");
if (!Memory::IsValidAddress(list.pc)) {
// We're having some serious problems here, just bail and try to limp along and not crash the app.
downcount = 0;
return;
}
const CommandInfo *cmdInfo = cmdInfo_;
int dc = downcount;
for (; dc > 0; --dc) {