#16898: WebKit rebased consistently crashes on Amazon.ca [WASM memory allocation
error]
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Reporter: vidrep | Owner: pulkomandy
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Kits/Web Kit | Version: R1/beta2
Resolution: | Keywords:
Blocked By: | Blocking: 16957
Platform: x86-64 |
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Comment (by waddlesplash):
Indeed, WebKit is assuming it can allocate way more than the system
actually has:
https://github.com/haiku/haikuwebkit/blob/haiku/Source/JavaScriptCore/wasm/WasmMemory.cpp#L190
Now, where this is invoking mmap, I haven't yet traced. We have OS(HAIKU)
in OSAllocatorPOSIX for reserveUncommitted that uses MAP_NORESERVE anyway.
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Ticket URL: <https://dev.haiku-os.org/ticket/16898#comment:26>
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