On Mon, Sep 12, 2016 at 11:01 PM, Zheng Xu zheng.xu@linaro.org wrote:

Hi Alex,

Mozilla Javascript

Old versions 1.8.5

The upstream fix doesn't help as you identified. But I didn't find an easy solution for that. The attached patch modifies the tagged pointer data structure to use less bits. But this patch changes the JSAPI, so all packages depends on mozjs 1.8.5 need to be re-built.

esr17/esr24/esr38

The attached patches are back ported from the upstream fix. If there is no similar issues like js 1.8.5 , these patches can be used without rebuilding the dependent packages.

LuaJIT

Seems most distributions uses v2.1. The issue is fixed on upstream v2.1 branch already. So updating the source code should be enough. Reference : https://github.com/LuaJIT/LuaJIT/commit/0c6fdc1039a3a4450d366fba7af4b29de73f...

Hi Leif,

I am not familiar with the process of Debian. If I want to fix the issues on Debian, how should I push the patches to the community?

Zheng, For LuaJIT, I've already filed a bug/patch for Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=818616#35

-dann

Thanks, Zheng

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