D 2017-11-07T17:37:49.170
J assignee nobody
J closer nobody
J cmimetype text/plain
J comment Building\sa\sfresh\scheckout\sof\s[84de05583b0631640bcb0f697345f4743c74da0b]\son\sMacOS\sHigh\sSierra\susing\sXcode\scommand\sline\stools\sand\srunning\s"make\stest"\sproduces\sthe\sfollowing\sfailed\stest:\r\n\r\n====\sexec-19.1\sexec\s>>\suses\sO_APPEND\sFAILED\r\n====\sContents\sof\stest\scase:\r\n\r\n\s\s\s\s#\sNote\sthat\swe\shave\sto\sallow\sfor\sthe\scurrent\scontents\sof\sthe\stemporary\r\n\s\s\s\s#\sfile,\swhich\sis\swhy\sthe\sresult\sis\s14\sand\snot\s12\r\n\s\s\s\sexec\s/bin/sh\s-c\s\s{for\sa\sin\s1\s2\s3;\sdo\ssleep\s1;\secho\s$a;\sdone}\s>>$tmpfile\s&\r\n\s\s\s\sexec\s/bin/sh\s-c\s\s{for\sa\sin\s4\s5\s6;\sdo\ssleep\s1;\secho\s$a\s>&2;\sdone}\s2>>$tmpfile\s&\r\n\s\s\s\sexec\s/bin/sh\s-c\s\s{for\sa\sin\sa\sb\sc;\sdo\ssleep\s1;\secho\s$a;\sdone}\s>>$tmpfile\s&\r\n\s\s\s\sexec\s/bin/sh\s-c\s\s{for\sa\sin\sd\se\sf;\sdo\ssleep\s1;\secho\s$a\s>&2;\sdone}\s2>>$tmpfile\s&\r\n\s\s\s\s#\sThe\sabove\sfour\sshell\sinvokations\stake\sabout\s3\sseconds\sto\sfinish,\sso\sallow\r\n\s\s\s\s#\s5s\s(in\scase\sthe\smachine\sis\sbusy)\r\n\s\s\s\safter\s5000\r\n\s\s\s\s#\sCheck\sthat\sno\sbytes\shave\sgot\slost\sthrough\smixups\swith\soverlapping\r\n\s\s\s\s#\sappends,\swhich\sis\sonly\sguaranteed\sto\swork\swhen\swe\sset\sO_APPEND\son\sthe\r\n\s\s\s\s#\sfile\sdescriptor\sin\sthe\s[exec\s>>...]\r\n\s\s\s\sfile\ssize\s$tmpfile\r\n\r\n----\sResult\swas:\r\n24\r\n----\sResult\sshould\shave\sbeen\s(exact\smatching):\r\n26\r\n====\sexec-19.1\sFAILED
J foundin 8,7
J is_private 0
J login hypnotoad
J priority 5\sMedium
J private_contact 5846a328c39e4967aaeb56d4e03d3e783e2dd1b8
J resolution None
J severity Minor
J status Open
J submitter hypnotoad
J subsystem -\sNew\sBuiltin\sCommands
J title Test\sFailure\s-\sexec-19.1\s-\sOn\sMacOS
J type Bug
K 538ba1e6158d182fcd94dd30efb98a12b831ff29
U hypnotoad
Z b1286c82b06207f62549e88c2b2d3601