How do I fix out-of-memory crashes in my game?

Find the cause from captured context (leak, oversized footprint, or load spike), reduce memory use accordingly, and verify the crashes drop on the affected low-RAM devices. Out-of-memory crashes come from a leak (memory growing unbounded), an oversized footprint (too much baseline use for low-RAM devices), or load spikes (loading too much at once). Capture the crashes with device and memory context to see which: crashes after long sessions point to a leak, crashes on low-RAM devices to a footprint issue, crashes at load moments to spikes. Then reduce memory for the cause: plug the leak (free what is not freed), reduce the footprint (optimize assets, load less, scale down for low-RAM devices), or stagger loading. Verify per version that the crashes dropped on the affected devices. Bugnet captures out-of-memory crashes with device, memory, and breadcrumb context, so you can identify the cause, reduce memory accordingly, and verify per version the crashes dropped on the low-RAM devices hit hardest, fixing a problem invisible on your machine.

Why does my game crash with out-of-memory errors?

Because its memory use exceeds the device's available RAM, usually from a memory leak, a footprint too large for low-RAM devices, or load spikes. Running out of memory means your game tried to use more than the device had, and the OS killed it. The causes: a leak (memory allocated and never freed, growing until it crashes, these crashes come after extended play), an oversized footprint (too much baseline use for low-RAM devices, crashing regardless of session length), or load spikes (loading too much at once). Out-of-memory crashes disproportionately hit low-RAM devices (older or budget phones with less headroom). To find your cause, capture the crashes with device and memory context. Bugnet captures out-of-memory crashes with device and memory context plus breadcrumbs, so you can see which devices run out and when (after long play, on low-RAM devices, at load moments), revealing whether it is a leak, footprint, or spike, so you can apply the right fix and verify per version the crashes dropped.

Why do out-of-memory crashes only happen on some devices?

Because those devices have less RAM, so your memory footprint or spikes that fit on your high-RAM machine exceed their limited memory and crash them. Out-of-memory crashes cluster on low-RAM devices (budget and older phones) because they have far less RAM than your dev device, so the same memory use comfortable on your machine can exceed their limit and trigger the crash. This is invisible on your high-RAM machine (which absorbs the footprint), so these crashes only show on the low-RAM devices, which you may not own. The causes (a leak, oversized footprint, or spikes) all bite harder on low-RAM devices with less headroom. Bugnet captures out-of-memory crashes with device and memory context, so you see the crashes on the low-RAM devices you cannot reproduce on, identify the cause, reduce memory use to fit their limits, and verify per version the crashes dropped on those devices, fixing out-of-memory crashes that only happen on devices you may not have.

Ways to Fix Out-of-Memory Crashes

Quick answer: Find the cause from captured device and memory context (leak, oversized footprint, or load spike), reduce memory use accordingly, and verify the crashes drop on the low-RAM devices hit hardest.

Out-of-memory crashes hit the low-RAM devices many players use and are invisible on your machine. Here are the best ways to fix them.

Find the Cause From Captured Context

Fix out-of-memory crashes by first finding the cause from captured device and memory context, crashes after long sessions point to a leak, crashes on low-RAM devices to an oversized footprint, crashes at load moments to a spike. The pattern tells you what to fix.

Bugnet captures out-of-memory crashes with device, memory, and breadcrumb context, so you can see the pattern (leak, footprint, or spike) and which devices are affected, revealing the cause to fix.

Reduce Memory Use for the Cause

Fix the crashes by reducing memory for the specific cause, plug the leak (free what is not freed) for a leak, reduce the footprint (optimize assets, load less) for an oversized footprint, or stagger loading for spikes. Target the actual cause.

Bugnet's captured context tells you which cause to target, so your memory reductions address the actual problem (the leak, the footprint, or the spike) rather than guessing, fixing the out-of-memory crashes at their source.

Verify the Crashes Drop on Low-RAM Devices

Verify the fix by confirming the out-of-memory crashes dropped on the affected (low-RAM) devices, since that is where they hit hardest. Confirm in the field, not on your machine where they never happened.

Bugnet tracks crashes per version with device context, so after reducing memory use you can confirm the out-of-memory crashes dropped on the low-RAM devices that had them, verifying the fix where it mattered.

Fix out-of-memory crashes by finding the cause from captured context (leak, oversized footprint, or load spike), reducing memory use accordingly, and verifying the crashes drop on the low-RAM devices hit hardest.