<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;">Seems reasonable, yes.<div><br></div><div>Thanks!<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-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><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-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style=" 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></div>
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<br><div><div>On Jun 25, 2013, at 10:06 AM, Ed Maste <<a href="mailto:emaste@freebsd.org">emaste@freebsd.org</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">To see if there's a common set of root causes for test failures on<br>FreeBSD I took a quick look at a sample of failing test cases. One<br>that I happened to look at, which doesn't have a common failure cause,<br>is AdvDataFormatterTestCase.<br><br>It relies on a zeroed stack to pass. My FreeBSD desktop runs with<br>memory diagnostics enabled, so memory is filled with 0xa5 by default.<br>Running the command from the test case gives me:<br><br>(lldb) frame variable couple<br>(Couple) couple = {<br> sp = {<br> x = 0x0000000801808098<br> y = 0x000000080180809c<br> z = 0x0000000801809104 "X\xa53\xa56\xa59\xa5"<br> }<br> s = 0x0000000801807050<br><br>and if I turn off the memory diagnostics, I get:<br><br>(lldb) frame variable couple<br>(Couple) couple = {<br> sp = {<br> x = 0x0000000801808098<br> y = 0x000000080180809c<br> z = 0x0000000801809104 "X"<br> }<br> s = 0x0000000801807050<br><br>We could change main.cpp to avoid this, but it is a case<br>representative of real debugging experience, so I'm tempted to just<br>drop the final " from the match string:<br><br>- substrs = ['(Couple) couple = {','sp = {','z =','"X"'])<br>+ substrs = ['(Couple) couple = {','sp = {','z =','"X'])<br><br>Seem reasonable?<br>_______________________________________________<br>lldb-commits mailing list<br><a href="mailto:lldb-commits@cs.uiuc.edu">lldb-commits@cs.uiuc.edu</a><br><a href="http://lists.cs.uiuc.edu/mailman/listinfo/lldb-commits">http://lists.cs.uiuc.edu/mailman/listinfo/lldb-commits</a></div></blockquote></div><br></div></div></body></html>