Message253538
> The Python MPX binary will be built with –O0 because other optimization levels will change instruction order and cause crashes, making it useful for debugging purposes.
I've trouble understanding this: Is the gcc mpx feature not stable?
Looking at the patch, we'd introduce many new macros for everyone
to learn, but I'm generally not too enthusiastic about the proliferation
of memory protection schemes after having been bitten by a bug in
FORTIFY_SOURCE memmove wrappers. :( |
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Date |
User |
Action |
Args |
2015-10-27 13:56:17 | skrah | set | recipients:
+ skrah, rhettinger, pitrou, vstinner, r.david.murray, zach.ware, florin.papa |
2015-10-27 13:56:17 | skrah | set | messageid: <1445954177.7.0.105898698739.issue25300@psf.upfronthosting.co.za> |
2015-10-27 13:56:17 | skrah | link | issue25300 messages |
2015-10-27 13:56:16 | skrah | create | |
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