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Be extra cautious and only free XRRCrtcInfo if it's not nullptr in case the implementation doesn't handle it.

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Darío 2024-06-20 18:49:48 -03:00 committed by GitHub
parent e52aa9eea1
commit 7d8954e734
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GPG Key ID: B5690EEEBB952194
1 changed files with 7 additions and 4 deletions
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11
src/hle/rt64_application_window.cpp
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@ -248,10 +248,13 @@ namespace RT64 {
RRMode activeModeID = 0; RRMode activeModeID = 0;
for (int i = 0; i < screenResources->ncrtc; ++i) { for (int i = 0; i < screenResources->ncrtc; ++i) {
XRRCrtcInfo *crtcInfo = XRRGetCrtcInfo(windowHandle.display, screenResources, screenResources->crtcs[i]); XRRCrtcInfo *crtcInfo = XRRGetCrtcInfo(windowHandle.display, screenResources, screenResources->crtcs[i]);
if ((crtcInfo != nullptr) && (crtcInfo->mode != 0L)) { if (crtcInfo != nullptr) {
activeModeID = crtcInfo->mode; if (crtcInfo->mode != 0L) {
activeModeID = crtcInfo->mode;
}
XRRFreeCrtcInfo(crtcInfo);
} }
XRRFreeCrtcInfo(crtcInfo);
} }
if (activeModeID == 0L) { if (activeModeID == 0L) {
@ -366,4 +369,4 @@ namespace RT64 {
#else #else
static_assert(false && "Unimplemented"); static_assert(false && "Unimplemented");
#endif #endif
}; };