<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Agreed.<div>This is mostly a workaround until the actual issue can be figured out and solved.</div><div><br></div><div>Thanks for keeping your eyes open :)<br><div><br><div>
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="font-size: medium; orphans: 2; widows: 2; border-collapse: separate; border-spacing: 0px;"><span style="font-size: 12px; orphans: auto; widows: auto;">Enrico Granata</span><br style="font-size: 12px; orphans: auto; widows: auto;"><span style="font-size: 12px; orphans: auto; widows: auto;">✉ egranata@</span><font color="#ff2600" style="font-size: 12px; orphans: auto; widows: auto;"></font><span style="font-size: 12px; orphans: auto; widows: auto;">.com</span><br style="font-size: 12px; orphans: auto; widows: auto;"><span style="font-size: 12px; orphans: auto; widows: auto;">✆ 27683</span></div></div>
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<br><div><div>On Mar 4, 2013, at 9:24 AM, Dmitri Gribenko <<a href="mailto:gribozavr@gmail.com">gribozavr@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;">On Mon, Mar 4, 2013 at 7:20 PM, Enrico Granata <<a href="mailto:egranata@apple.com">egranata@apple.com</a>> wrote:<br><blockquote type="cite">Author: enrico<br>Date: Mon Mar 4 11:20:57 2013<br>New Revision: 176438<br><br>URL: <a href="http://llvm.org/viewvc/llvm-project?rev=176438&view=rev">http://llvm.org/viewvc/llvm-project?rev=176438&view=rev</a><br>Log:<br><<a href="rdar://problem/12897838">rdar://problem/12897838</a>><br><br>Making sure we do not try to copy memory at address 0 - that would make us crash<br></blockquote><br>Enrico,<br><br>I don't know what the radar is about, but this looks fragile: touching<br>any other address that is not mapped would still lead to a crash,<br>won't it?<br><br>Dmitri<br><br>--<span class="Apple-converted-space"> </span><br>main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if<br>(j){printf("%d\n",i);}}} /*Dmitri Gribenko <<a href="mailto:gribozavr@gmail.com">gribozavr@gmail.com</a>>*/</div></blockquote></div><br></div></div></body></html>