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fix crash with empty buffers

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This commit is contained in:
vaxerski 2022-07-16 22:51:18 +02:00
parent 715175a121
commit 22bbffa1ae
1 changed files with 13 additions and 1 deletions
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14
src/Hyprpaper.cpp
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@ -317,7 +317,19 @@ void CHyprpaper::renderWallpaperForMonitor(SMonitor* pMonitor) {
exit(1);
}
auto *const PBUFFER = getPoolBuffer(pMonitor, PWALLPAPERTARGET);
auto* PBUFFER = getPoolBuffer(pMonitor, PWALLPAPERTARGET);
if (!PBUFFER) {
Debug::log(LOG, "Pool buffer missing for available target??");
ensurePoolBuffersPresent();
PBUFFER = getPoolBuffer(pMonitor, PWALLPAPERTARGET);
if (!PBUFFER) {
Debug::log(LOG, "Pool buffer failed #2. Ignoring WP.");
return;
}
}
const auto PCAIRO = PBUFFER->cairo;
cairo_save(PCAIRO);