<div dir="ltr"><div>Hi</div><div> I happened to see all the nginx workers crushed when they were exiting. When I looked into this, I found they would crush every time they were exiting, on the function gcov_exit(). </div>
<div> Now I confirm it is connected with these options "--with-cc-opt='-fprofile-arcs -ftest-coverage' --with-ld-opt=-lgcov", they are used for code coverage testing. gcov is a part of gcc, the version of gcc I use is 4.1.2.</div>
<div> Moreover, I found that in most cases, nginx workers will crush, except for they work on very simple configuration, eg., only 7 empty locations in only one server in the configuration file.</div><div> We confirmed from 1.0.15 to 1.2.6, nginx of all versions have this problem.</div>
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<p><span lang="EN-US">--</span></p>
<p><span lang="EN-US">Charles Chen</span></p>
<p><span lang="EN-US">Software Engineer</span></p>
<p><span lang="EN-US">Server Platforms Team at Taobao.com</span><br></p>
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